[GH-ISSUE #976] [Bug]: Firmware upload failed for printer 2: Failed to download firmware #676

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opened 2026-05-06 12:31:51 +02:00 by BreizhHardware · 1 comment

BreizhHardware commented

2026-05-06 12:31:51 +02:00

Owner

Originally created by @Matte8 on GitHub (Apr 14, 2026).
Original GitHub issue: https://github.com/maziggy/bambuddy/issues/976

Originally assigned to: @maziggy on GitHub.

Bug Description

When I try to update my A1 it gives this error: Firmware upload failed for printer 2: Failed to download firmware

(Same error for my P2S but I don't have the debug log for that)

Expected Behavior

Update the firmware

Steps to Reproduce

Go to printer card, select update firmware available and start the update

Printer Model

Bambuddy Version

0.2.3b3

Printer Firmware Version

01.07.02.00

Installation Method

Other

Operating System

Linux (Ubuntu/Debian)

Relevant Logs / Support Package

[backend.app.services.firmware_check] No firmware download URL available for model: A1
[backend.app.services.firmware_update] Firmware upload failed for printer 2: Failed to download firmware

bambuddy-support-20260414-183329.zip

Screenshots

No response

Additional Context

No response

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 @Matte8 on GitHub (Apr 14, 2026). Original GitHub issue: https://github.com/maziggy/bambuddy/issues/976 Originally assigned to: @maziggy on GitHub. ### Bug Description When I try to update my A1 it gives this error: Firmware upload failed for printer 2: Failed to download firmware (Same error for my P2S but I don't have the debug log for that) ### Expected Behavior Update the firmware ### Steps to Reproduce Go to printer card, select update firmware available and start the update ### Printer Model A1 ### Bambuddy Version 0.2.3b3 ### Printer Firmware Version 01.07.02.00 ### Installation Method Other ### Operating System Linux (Ubuntu/Debian) ### Relevant Logs / Support Package [backend.app.services.firmware_check] No firmware download URL available for model: A1 [backend.app.services.firmware_update] Firmware upload failed for printer 2: Failed to download firmware [bambuddy-support-20260414-183329.zip](https://github.com/user-attachments/files/26719895/bambuddy-support-20260414-183329.zip) ### Screenshots _No response_ ### Additional Context _No response_ ### 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 12:31:51 +02:00

closed this issue
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BreizhHardware commented

2026-05-06 12:31:52 +02:00

Author

Owner

@maziggy commented on GitHub (Apr 14, 2026):

Lots of already closed issues for this.

For example https://github.com/maziggy/bambuddy/issues/894

@maziggy commented on GitHub (Apr 14, 2026): Lots of already closed issues for this. For example https://github.com/maziggy/bambuddy/issues/894