We have recently installed YouTrack 4.2.1. We have problems attaching an image to a task. The log contains the following line:
jetbrains.mps.webr.rpc.rest.runtime.ForbiddenException: You have no access to attach files. Add Attachment permission is required
But this does not change even if we assign the administrator role to every user.
Furthermore, upgrading to YouTrack 4.2.4 fails with a ClassCastException!
Any help is appreciated!