[GH-ISSUE #1019] [Bug Report] Unable to select correct spool to assign to AMS B Slot 2 on printer Vic H2C, eve

BreizhHardware commented

2026-05-07 00:13:08 +02:00

Owner

Originally created by @maziggy on GitHub (Apr 18, 2026).
Original GitHub issue: https://github.com/maziggy/bambuddy/issues/1019

Originally assigned to: @maziggy on GitHub.

Unable to select correct spool to assign to AMS B Slot 2 on printer Vic H2C, even though it is listed in the filaments page, it doesn't show when show all is selected.

Screenshot

Reporter Contact

Email: hibikipr@gmail.com

System Information

{
  "generated_at": "2026-04-18T08:00:59.150865",
  "app": {
    "version": "0.2.3b4",
    "debug_mode": false
  },
  "system": {
    "platform": "Linux",
    "platform_release": "6.12.54-Unraid",
    "platform_version": "#1 SMP PREEMPT_DYNAMIC Tue Oct 21 15:58:46 PDT 2025",
    "architecture": "x86_64",
    "python_version": "3.13.13"
  },
  "environment": {
    "docker": true,
    "data_dir": "/app/data",
    "log_dir": "/app/logs",
    "timezone": "America/New_York"
  },
  "database": {
    "archives_total": 123,
    "archives_completed": 96,
    "printers_total": 2,
    "filaments_total": 0,
    "projects_total": 1,
    "smart_plugs_total": 2
  },
  "printers": [
    {
      "index": 1,
      "model": "H2C",
      "nozzle_count": 2,
      "is_active": true,
      "mqtt_connected": true,
      "state": "FINISH",
      "firmware_version": "01.01.05.00",
      "wifi_signal": -34,
      "reachable": true,
      "ams_unit_count": 3,
      "ams_tray_count": 8,
      "has_vt_tray": true,
      "external_camera_configured": false,
      "plate_detection_enabled": false,
      "hms_error_count": 1,
      "developer_mode": false,
      "nozzle_rack_count": 6
    },
    {
      "index": 2,
      "model": "P1S",
      "nozzle_count": 1,
      "is_active": true,
      "mqtt_connected": true,
      "state": "FINISH",
      "firmware_version": "01.10.00.00",
      "wifi_signal": -41,
      "reachable": true,
      "ams_unit_count": 2,
      "ams_tray_count": 5,
      "has_vt_tray": true,
      "external_camera_configured": false,
      "plate_detection_enabled": false,
      "hms_error_count": 0,
      "developer_mode": true,
      "nozzle_rack_count": 0
    }
  ],
  "settings": {
    "advanced_auth_enabled": "false",
    "smtp_auth_enabled": "true",
    "auth_enabled": "false",
    "setup_completed": "true",
    "auto_archive": "true",
    "save_thumbnails": "true",
    "capture_finish_photo": "true",
    "default_filament_cost": "13.0",
    "currency": "USD",
    "energy_cost_per_kwh": "0.15",
    "energy_tracking_mode": "total",
    "disable_filament_warnings": "false",
    "check_updates": "true",
    "check_printer_firmware": "true",
    "include_beta_updates": "true",
    "notification_language": "en",
    "bed_cooled_threshold": "35.0",
    "ams_humidity_good": "40",
    "ams_humidity_fair": "60",
    "ams_temp_good": "28.0",
    "ams_temp_fair": "35.0",
    "ams_history_retention_days": "30",
    "queue_drying_enabled": "false",
    "queue_drying_block": "false",
    "ambient_drying_enabled": "false",
    "drying_presets": "",
    "per_printer_mapping_expanded": "true",
    "date_format": "us",
    "time_format": "12h",
    "default_printer_id": "None",
    "ftp_retry_enabled": "true",
    "ftp_retry_count": "3",
    "ftp_retry_delay": "2",
    "ftp_timeout": "30",
    "mqtt_enabled": "false",
    "mqtt_broker": "",
    "mqtt_port": "1883",
    "mqtt_username": "",
    "mqtt_password": "",
    "mqtt_topic_prefix": "bambuddy",
    "mqtt_use_tls": "false",
    "external_url": "[REDACTED]",
    "ha_enabled": "true",
    "ha_url": "[REDACTED]",
    "ha_token": "[REDACTED]",
    "library_archive_mode": "always",
    "library_disk_warning_gb": "5.0",
    "camera_view_mode": "embedded",
    "preferred_slicer": "bambu_studio",
    "prometheus_enabled": "false",
    "prometheus_token": "",
    "user_notifications_enabled": "true",
    "spoolman_enabled": "false",
    "spoolman_url": "[REDACTED]",
    "spoolman_sync_mode": "auto",
    "spoolman_disable_weight_sync": "false",
    "spoolman_report_partial_usage": "true",
    "bambu_cloud_token": "[REDACTED]",
    "bambu_cloud_email": "[REDACTED]",
    "dark_style": "classic",
    "prefer_lowest_filament": "false",
    "default_bed_levelling": "true",
    "default_flow_cali": "false",
    "default_vibration_cali": "true",
    "default_layer_inspect": "false",
    "default_timelapse": "false",
    "stagger_group_size": "2",
    "stagger_interval_minutes": "5",
    "require_plate_clear": "true",
    "debug_logging_enabled": "false",
    "debug_logging_enabled_at": ""
  },
  "docker": {
    "container_memory_limit_bytes": null,
    "container_memory_limit_formatted": null,
    "network_mode_hint": "host"
  },
  "virtual_printers": [
    {
      "index": 1,
      "enabled": false,
      "mode": "proxy",
      "model": "C12",
      "model_name": "P1S",
      "has_target_printer": true,
      "has_bind_ip": true,
      "running": false,
      "pending_files": 0
    },
    {
      "index": 2,
      "enabled": true,
      "mode": "review",
      "model": "O1C2",
      "model_name": "H2C",
      "has_target_printer": true,
      "has_bind_ip": true,
      "running": true,
      "pending_files": 0
    }
  ],
  "integrations": {
    "notification_providers": [
      {
        "type": "ntfy",
        "enabled": true,
        "has_last_error": true
      }
    ],
    "spoolman": {
      "enabled": false,
      "reachable": false
    },
    "mqtt_relay": {
      "enabled": false,
      "connected": false,
      "broker": "",
      "port": 0,
      "topic_prefix": "bambuddy"
    },
    "spoolbuddy": {
      "device_count": 1,
      "online_count": 1,
      "devices": [
        {
          "index": 1,
          "firmware_version": "0.2.3b4",
          "has_nfc": true,
          "has_scale": true,
          "nfc_reader_type": "PN5180",
          "nfc_connection": "SPI",
          "has_backlight": false,
          "nfc_ok": true,
          "scale_ok": true,
          "uptime_s": 65295,
          "calibration_factor": 43.89612903225807,
          "tare_offset": -11786,
          "last_calibrated_at": "2026-04-18T11:38:43.937222",
          "update_status": null
        }
      ]
    },
    "homeassistant": {
      "enabled": true
    }
  },
  "database_health": {
    "backend": "sqlite",
    "journal_mode": "wal",
    "quick_check": "ok",
    "db_size_bytes": 5218304,
    "wal_size_bytes": 4173592
  },
  "dependencies": {
    "fastapi": "0.136.0",
    "uvicorn": "0.44.0",
    "pydantic": "2.13.2",
    "sqlalchemy": "2.0.49",
    "paho-mqtt": "2.1.0",
    "psutil": "7.2.2",
    "httpx": "0.28.1",
    "aiofiles": "25.1.0",
    "cryptography": "46.0.7",
    "opencv-python-headless": "4.13.0.92",
    "numpy": "2.4.4"
  },
  "log_file": {
    "size_bytes": 3815516,
    "size_formatted": "3.6 MB"
  },
  "network": {
    "interface_count": 2,
    "interfaces": [
      {
        "name": "eth1",
        "subnet": "x.x.3.0/24"
      },
      {
        "name": "br0",
        "subnet": "x.x.3.0/24"
      }
    ]
  },
  "websockets": {
    "active_connections": 4
  }
}

Logs (sanitized): bambuddy.log

Submitted via BamBuddy Bug Report

Originally created by @maziggy on GitHub (Apr 18, 2026). Original GitHub issue: https://github.com/maziggy/bambuddy/issues/1019 Originally assigned to: @maziggy on GitHub. Unable to select correct spool to assign to AMS B Slot 2 on printer Vic H2C, even though it is listed in the filaments page, it doesn't show when show all is selected. ### Screenshot ![Bug Report Screenshot](https://raw.githubusercontent.com/maziggy/bambuddy/bug-report-assets/screenshots/aecb3d67da23425e96409d52c49eef0c.png) <details> <summary>Reporter Contact</summary> Email: hibikipr@gmail.com </details> <details> <summary>System Information</summary> ```json { "generated_at": "2026-04-18T08:00:59.150865", "app": { "version": "0.2.3b4", "debug_mode": false }, "system": { "platform": "Linux", "platform_release": "6.12.54-Unraid", "platform_version": "#1 SMP PREEMPT_DYNAMIC Tue Oct 21 15:58:46 PDT 2025", "architecture": "x86_64", "python_version": "3.13.13" }, "environment": { "docker": true, "data_dir": "/app/data", "log_dir": "/app/logs", "timezone": "America/New_York" }, "database": { "archives_total": 123, "archives_completed": 96, "printers_total": 2, "filaments_total": 0, "projects_total": 1, "smart_plugs_total": 2 }, "printers": [ { "index": 1, "model": "H2C", "nozzle_count": 2, "is_active": true, "mqtt_connected": true, "state": "FINISH", "firmware_version": "01.01.05.00", "wifi_signal": -34, "reachable": true, "ams_unit_count": 3, "ams_tray_count": 8, "has_vt_tray": true, "external_camera_configured": false, "plate_detection_enabled": false, "hms_error_count": 1, "developer_mode": false, "nozzle_rack_count": 6 }, { "index": 2, "model": "P1S", "nozzle_count": 1, "is_active": true, "mqtt_connected": true, "state": "FINISH", "firmware_version": "01.10.00.00", "wifi_signal": -41, "reachable": true, "ams_unit_count": 2, "ams_tray_count": 5, "has_vt_tray": true, "external_camera_configured": false, "plate_detection_enabled": false, "hms_error_count": 0, "developer_mode": true, "nozzle_rack_count": 0 } ], "settings": { "advanced_auth_enabled": "false", "smtp_auth_enabled": "true", "auth_enabled": "false", "setup_completed": "true", "auto_archive": "true", "save_thumbnails": "true", "capture_finish_photo": "true", "default_filament_cost": "13.0", "currency": "USD", "energy_cost_per_kwh": "0.15", "energy_tracking_mode": "total", "disable_filament_warnings": "false", "check_updates": "true", "check_printer_firmware": "true", "include_beta_updates": "true", "notification_language": "en", "bed_cooled_threshold": "35.0", "ams_humidity_good": "40", "ams_humidity_fair": "60", "ams_temp_good": "28.0", "ams_temp_fair": "35.0", "ams_history_retention_days": "30", "queue_drying_enabled": "false", "queue_drying_block": "false", "ambient_drying_enabled": "false", "drying_presets": "", "per_printer_mapping_expanded": "true", "date_format": "us", "time_format": "12h", "default_printer_id": "None", "ftp_retry_enabled": "true", "ftp_retry_count": "3", "ftp_retry_delay": "2", "ftp_timeout": "30", "mqtt_enabled": "false", "mqtt_broker": "", "mqtt_port": "1883", "mqtt_username": "", "mqtt_password": "", "mqtt_topic_prefix": "bambuddy", "mqtt_use_tls": "false", "external_url": "[REDACTED]", "ha_enabled": "true", "ha_url": "[REDACTED]", "ha_token": "[REDACTED]", "library_archive_mode": "always", "library_disk_warning_gb": "5.0", "camera_view_mode": "embedded", "preferred_slicer": "bambu_studio", "prometheus_enabled": "false", "prometheus_token": "", "user_notifications_enabled": "true", "spoolman_enabled": "false", "spoolman_url": "[REDACTED]", "spoolman_sync_mode": "auto", "spoolman_disable_weight_sync": "false", "spoolman_report_partial_usage": "true", "bambu_cloud_token": "[REDACTED]", "bambu_cloud_email": "[REDACTED]", "dark_style": "classic", "prefer_lowest_filament": "false", "default_bed_levelling": "true", "default_flow_cali": "false", "default_vibration_cali": "true", "default_layer_inspect": "false", "default_timelapse": "false", "stagger_group_size": "2", "stagger_interval_minutes": "5", "require_plate_clear": "true", "debug_logging_enabled": "false", "debug_logging_enabled_at": "" }, "docker": { "container_memory_limit_bytes": null, "container_memory_limit_formatted": null, "network_mode_hint": "host" }, "virtual_printers": [ { "index": 1, "enabled": false, "mode": "proxy", "model": "C12", "model_name": "P1S", "has_target_printer": true, "has_bind_ip": true, "running": false, "pending_files": 0 }, { "index": 2, "enabled": true, "mode": "review", "model": "O1C2", "model_name": "H2C", "has_target_printer": true, "has_bind_ip": true, "running": true, "pending_files": 0 } ], "integrations": { "notification_providers": [ { "type": "ntfy", "enabled": true, "has_last_error": true } ], "spoolman": { "enabled": false, "reachable": false }, "mqtt_relay": { "enabled": false, "connected": false, "broker": "", "port": 0, "topic_prefix": "bambuddy" }, "spoolbuddy": { "device_count": 1, "online_count": 1, "devices": [ { "index": 1, "firmware_version": "0.2.3b4", "has_nfc": true, "has_scale": true, "nfc_reader_type": "PN5180", "nfc_connection": "SPI", "has_backlight": false, "nfc_ok": true, "scale_ok": true, "uptime_s": 65295, "calibration_factor": 43.89612903225807, "tare_offset": -11786, "last_calibrated_at": "2026-04-18T11:38:43.937222", "update_status": null } ] }, "homeassistant": { "enabled": true } }, "database_health": { "backend": "sqlite", "journal_mode": "wal", "quick_check": "ok", "db_size_bytes": 5218304, "wal_size_bytes": 4173592 }, "dependencies": { "fastapi": "0.136.0", "uvicorn": "0.44.0", "pydantic": "2.13.2", "sqlalchemy": "2.0.49", "paho-mqtt": "2.1.0", "psutil": "7.2.2", "httpx": "0.28.1", "aiofiles": "25.1.0", "cryptography": "46.0.7", "opencv-python-headless": "4.13.0.92", "numpy": "2.4.4" }, "log_file": { "size_bytes": 3815516, "size_formatted": "3.6 MB" }, "network": { "interface_count": 2, "interfaces": [ { "name": "eth1", "subnet": "x.x.3.0/24" }, { "name": "br0", "subnet": "x.x.3.0/24" } ] }, "websockets": { "active_connections": 4 } } ``` </details> **Logs (sanitized):** [bambuddy.log](https://raw.githubusercontent.com/maziggy/bambuddy/bug-report-assets/logs/6d98f810822d433785dd84ad172c8a59.log) --- *Submitted via BamBuddy Bug Report*

BreizhHardware

2026-05-07 00:13:08 +02:00

closed this issue
added the
invalid
label

BreizhHardware commented

2026-05-07 00:13:09 +02:00

Author

Owner

@hibikipr commented on GitHub (Apr 18, 2026):

Let me know if I can provide more info

@hibikipr commented on GitHub (Apr 18, 2026): Let me know if I can provide more info

BreizhHardware commented

2026-05-07 00:13:09 +02:00

Author

Owner

@maziggy commented on GitHub (Apr 18, 2026):

The modal shows all spools from inventory, that

are currently not assigned to any slot
have no RFID tag assigned in inventory

@maziggy commented on GitHub (Apr 18, 2026): The modal shows all spools from inventory, that - are currently not assigned to any slot - have no RFID tag assigned in inventory

BreizhHardware commented

2026-05-07 00:13:09 +02:00

Author

Owner

@hibikipr commented on GitHub (Apr 18, 2026):

that could be part of the issue - I had placed an RFID sticker to this non-BambuLab spool and linked the sticker in spoolbuddy. but still can't link it via bambuddy printer dashboard.

@hibikipr commented on GitHub (Apr 18, 2026): that could be part of the issue - I had placed an RFID sticker to this non-BambuLab spool and linked the sticker in spoolbuddy. but still can't link it via bambuddy printer dashboard.

BreizhHardware commented

2026-05-07 00:13:09 +02:00

Author

Owner

@maziggy commented on GitHub (Apr 18, 2026):

Do you removed the tag?

Please show me screenshots of the spool in inventory and the AMS slot assign modal.

@maziggy commented on GitHub (Apr 18, 2026): Do you removed the tag? Please show me screenshots of the spool in inventory and the AMS slot assign modal.

BreizhHardware commented

2026-05-07 00:13:09 +02:00

Author

Owner

@hibikipr commented on GitHub (Apr 18, 2026):

The spool still has the RFID tag. you can see it tagged in the filament picture attached. Here are the screenshot from both the Dashboard in BamBuddy and the SpoolBuddy assign spool screen. The spool I am trying this one is #18 Panchroma Neptune

@hibikipr commented on GitHub (Apr 18, 2026): The spool still has the RFID tag. you can see it tagged in the filament picture attached. Here are the screenshot from both the Dashboard in BamBuddy and the SpoolBuddy assign spool screen. The spool I am trying this one is #18 Panchroma Neptune <img width="2066" height="1169" alt="Image" src="https://github.com/user-attachments/assets/8cd3d159-f96f-46ee-98f7-102395c232ed" /> <img width="2066" height="1169" alt="Image" src="https://github.com/user-attachments/assets/e3040f91-09fb-4a06-9a4a-84aed1c9a2e9" /> <img width="2066" height="1169" alt="Image" src="https://github.com/user-attachments/assets/810c4742-3315-464d-a936-1becc9e38be6" /> <img width="2066" height="1169" alt="Image" src="https://github.com/user-attachments/assets/e0231bd7-8570-4051-88ff-465d7f287d64" /> <img width="2066" height="1169" alt="Image" src="https://github.com/user-attachments/assets/b6d46d13-6f62-4749-bf80-790f1a7e2157" />

BreizhHardware commented

2026-05-07 00:13:09 +02:00

Author

Owner

@maziggy commented on GitHub (Apr 18, 2026):

The modal shows all spools from inventory, that
* are currently not assigned to any slot
* have no RFID tag assigned in inventory

The spool still has the RFID tag.

Delete it!

@maziggy commented on GitHub (Apr 18, 2026): > The modal shows all spools from inventory, that > * are currently not assigned to any slot > * have no RFID tag assigned in inventory > The spool still has the RFID tag. Delete it!

BreizhHardware commented

2026-05-07 00:13:09 +02:00

Author

Owner

@hibikipr commented on GitHub (Apr 18, 2026):

ok - will delete it, thank you

@hibikipr commented on GitHub (Apr 18, 2026): ok - will delete it, thank you

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[GH-ISSUE #1019] [Bug Report] Unable to select correct spool to assign to AMS B Slot 2 on printer Vic H2C, eve #717

Screenshot