Symptoms

Bitbucket Server is successfully integrated with Crowd. When trying to add a Crowd user to one of the local Bitbucket Server groups, after clicking on the "Add user" button, no action seems to take place and the user is not added to the nominated group. No apparent errors in the Bitbucket Server logs are reported.

Cause

Bitbucket Server does not support this feature yet. This bug can be tracked here by watching it and commenting on it.