[GH-ISSUE #551] [Bug]: Send to Virt.Printer failed #360

Closed
opened 2026-05-06 12:28:36 +02:00 by BreizhHardware · 1 comment

Originally created by @speedy764 on GitHub (Feb 28, 2026).
Original GitHub issue: https://github.com/maziggy/bambuddy/issues/551

Originally assigned to: @maziggy on GitHub.

Bug Description

I have a further problem with the virtual printer (Review Mode)). Virtual Printer (Bambuddy) is shown in the device list of BBL Studio. VP is selcted and shows as connected. After slicing a palte I send it via SEND to the virtual printer 'Bambuddy'. It starts but it failed everytime after 10%.
Certificates added in BBL Studio, printer.cer.

Expected Behavior

Transferring the file without error.

Steps to Reproduce

  1. Install Ubuntu desktop 24 in Hyper (External Network, Same network as the host)
  2. Install Docker and Portainer.io
  3. Pull and compose last image of bambuddy (Host mode)
  4. Configure VP and added bambuddy certificate to BBL Studio
  5. start BBL Studio, connect to the VP (Bambuddy)
  6. slice a plate
  7. send to VP

Printer Model

H2C

Bambuddy Version

0.2.1

Printer Firmware Version

1.01.05.00

Installation Method

Docker

Operating System

Docker

Relevant Logs / Support Package


Screenshots

Image

Image

Image

Image

Additional Context

Support package added

Send_bambuddy-support-20260228-101117.zip

Checklist

  • I have searched existing issues to ensure this bug hasn't already been reported
  • I am using the latest version of Bambuddy
  • My printer is set to LAN Only mode
  • My printer has Developer Mode enabled
Originally created by @speedy764 on GitHub (Feb 28, 2026). Original GitHub issue: https://github.com/maziggy/bambuddy/issues/551 Originally assigned to: @maziggy on GitHub. ### Bug Description I have a further problem with the virtual printer (Review Mode)). Virtual Printer (Bambuddy) is shown in the device list of BBL Studio. VP is selcted and shows as connected. After slicing a palte I send it via SEND to the virtual printer 'Bambuddy'. It starts but it failed everytime after 10%. Certificates added in BBL Studio, printer.cer. ### Expected Behavior Transferring the file without error. ### Steps to Reproduce 1. Install Ubuntu desktop 24 in Hyper (External Network, Same network as the host) 2. Install Docker and Portainer.io 3. Pull and compose last image of bambuddy (Host mode) 4. Configure VP and added bambuddy certificate to BBL Studio 5. start BBL Studio, connect to the VP (Bambuddy) 6. slice a plate 7. send to VP ### Printer Model H2C ### Bambuddy Version 0.2.1 ### Printer Firmware Version 1.01.05.00 ### Installation Method Docker ### Operating System Docker ### Relevant Logs / Support Package ```shell ``` ### Screenshots ![Image](https://github.com/user-attachments/assets/76b5831b-4d44-4430-85ba-c84ab15e919c) ![Image](https://github.com/user-attachments/assets/254d34ed-81ac-4bbe-9696-cbbb1b0eb01c) ![Image](https://github.com/user-attachments/assets/1c68eb02-c634-450e-ac82-11e7797fe9cd) ![Image](https://github.com/user-attachments/assets/a683f470-4136-4e45-8142-73146dd5e653) ### Additional Context Support package added [Send_bambuddy-support-20260228-101117.zip](https://github.com/user-attachments/files/25620757/Send_bambuddy-support-20260228-101117.zip) ### Checklist - [x] I have searched existing issues to ensure this bug hasn't already been reported - [x] I am using the latest version of Bambuddy - [x] My printer is set to LAN Only mode - [x] My printer has Developer Mode enabled
BreizhHardware 2026-05-06 12:28:36 +02:00
  • closed this issue
  • added the
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Author
Owner

@maziggy commented on GitHub (Feb 28, 2026):

It looks like Bambu Lab has added a new internal model identifier for the H2C. Old one was O1C, your logs showing O1C2.

Added new ID. Please use branch 0.2.2b1 and try again.

<!-- gh-comment-id:3977014780 --> @maziggy commented on GitHub (Feb 28, 2026): It looks like Bambu Lab has added a new internal model identifier for the H2C. Old one was O1C, your logs showing O1C2. Added new ID. Please use branch 0.2.2b1 and try again.
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starred/bambuddy#360
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