Firmware Update v24.6.29 stucks at 100% upload

[HebeROF]

What happened?

I am on:

OpenDTU-B6B170 v4.4.7-dirty 0.1.28 v24.6.10 generic

a new firmware v24.6.29 is available. As always, I downloaded the opendtu-generic.bin (https://github.com/tbnobody/OpenDTU/releases/download/v24.6.29/opendtu-generic.bin)

But the upload stucks at 100% and is not processed (no restart happens).

A manual restart works, but shows that the old version is still installed.

Also redownloaded the new firmware several times.

To Reproduce Bug

Upload the new Version directly via /firmware/upgrade

Expected Behavior

Once the upload is complete, it is processed and the system restarts with the new firmware.

Install Method

Pre-Compiled binary from GitHub

What git-hash/version of OpenDTU?

v24.6.10

Relevant log/trace output

No response

Anything else?

No response

Please confirm the following

• [X] I believe this issue is a bug that affects all users of OpenDTU, not something specific to my installation.
• [X] I have already searched for relevant existing issues and discussions before opening this report.
• [X] I have updated the title field above with a concise description.

[tbnobody]

Sometimes the ESP does such things... You have two possibilites:

1. Power cycle the ESP before the upgrade
2. Reflash the factory firmware using USB (make sure to backup all config files before)

[HebeROF]

Thanks for the quick reply.

Alternative 1 actually worked. De-energized for 20 seconds and then it ran through. I'll keep that in mind! I've actually never had this before.