This is a rather urgent one, so any help GREATLY appreciated.
We are in the middle of doing a major upgrade (migrating to version 3.4.1). At some point in the last few days, the permissions matrix has fallen off the role permissions, and we can no longer change what permissions each role has. Example screenshot below- normally there would be a matrix underneath whereby we can allow roles to do certain things.
This is in version 3.4.1
Thanks in advance,