My internet was down the whole evening, after an hour of troubleshooting with a support consultant I suggested i try using my afrigreen username and it worked instantly.
According to the consultant it's the same network and account etc but then why does the afrigreen username work and the normal one doesn't. He couldn't answer me so I asked that he escalates it to technical for investigation.
I'll need to see more, that is very unusual and should not happen. They both use the same infrastructure and authenticate off the same radius. There could have been an issue with the data provisioning, but I can't really say without taking a look myself.
Please PM me, I'd like to look into this myself