@Juan le Roex: Can you please elaborate on the “stupid mistake”?
I experience the same at the moment:
App with main branch → create branch X → update modules in branch X → commit branch X → switch back to main branch → merge branch X
The changes are merged, but there is no indication that modules/file have changed (not marked yellow or green) and the main branch cannot be commited to git as “There are no changes to commit.”.
What seems to work: change a file after merge and commit
Sometimes updating Git configurations solves such problems like user name and email as per the following question:
https://forum.mendix.com/link/space/app-development/questions/129796
Made a stupid Mistake