Vanilla 2.8.1 - Clicking on notifications gives 'invalid CRSF token' error [RESOLVED]
I've upgraded a Vanilla install to 2.8.1 and everything seems to work as expected, with the exception of notifications.
When clicking on the notifications I get the following pop-up
I've run utility/update successfully, but no change.
Users can change notification preferences, they just can't access notifications.
Anyone got an idea where I should start looking?