Hello There
First time post. I hope I can give you enough information to help fix a problem that has occurred in the last 24 hours. I am using Moodle 3.5.6 (Build: 20190513) and installed through my hosting service IONOS.
I was using the 'Restriction by profile' function to hide topics for certain users. It was working yesterday but now the option is gone and is 'disabled' in site admin. I haven't done a thing to any setting which makes me wonder why this has happened. Not much available when searching google for this error so I have come here.
Any help would be greatly appreciated.
Regards
John