Trying to commit file edits from the Bitbucket UI will come up with the error 'We had trouble committing your changes. ' (BBCDEV-2731)

When a user tries to make changes on a file in their repo and commit online from the Bitbucket UI, they will hit an error message 'We had trouble committing your changes.'

Trying to edit a file on Bitbucket, clicking 'View Diff' will fail as well with the error 'We had trouble generating your preview.'

Workaround: Edit the files locally, and then push up the changes to the remote repo.