This is becoming a regular issue -- test mode was out last night as well, and pretty much every day last week.
The pattern is always the same: after about 5-7 sessions, test mode goes blank, shows an idling loading indicator, and can't be retrieved -- neither by refreshing the page nor by "instant reload" -- until the session expires.
Is anyone else experiencing similar issues?
Inactive Member : When will this be addressed? Test mode has not been working reliably since I switched to a paid plan.
If this is a server location issue (the one selected upon signing up to FF; Zurich in my case), can we switch to a different one?