Originally Posted by Zandel

Only if you have an issue with your PC / Browser.
I have not changed anything and I have no issues at all so it's not server side.
I also have not even cleared my cache for over 3 months and still no issues at all.

No, it's totally a game bug, not a PC bug.

It happened to me a week or two ago, because I had the audacity to run a character story quest. I got locked out of the game for around 30 hours for that one until they came onto Discord and fixed me. Haven't dared run a story quest since.