I cannot login to ifolder, I get the message in the webaccess:

"Your session has been closed. Please log in."

When I try to access the admin setting via iManager & iFolder 3 tab I get the message:

"An internal error has occurred".

I've seen on the internet how people are talking about he Certificates expiring, can anyone tell where i can look for this? Also I deleted a "Trusted Application" from my GroupWise system, has this anything to do with it?