Daniel Wegner
Daniel Wegner
It works! Thanks guys!
SAP GUI 800 PL03 seems to break actions in abapgit: https://github.com/abapGit/abapGit/assets/6908247/5d9c78dc-75ff-4b14-a509-e6aa65899c9f Probably related to notes 3337501, 3331099, 3335007 
Yep, "Patch" and "Staging" also works
For anyone that's looking for a way to update a Manta board while using it as a can bridge: You can flash CanBoot with Communication interface "USB (on PA11/PA12)" instead...
Garmin Express and Deepl also seem to block upgrading.
I have the same issue with German layout and the € sign. (CTRL+ALT+E or ALTGR+E) I have disabled all shortcuts and can now type the € symbol on the machine...
As I said, manually activating works fine, but I think this should be done automatically in abapGit.