Hi there I have looked through all the similar threads but still couldn't find a solution to this. The issue started this week (with no changes on the severs by the admin staff). We have a Windows 7 domain network with 2008 R2 Servers. There is no other domain users connect to and clients are set to use our internal DNS server by DHCP when onsite. Folder redirection is setup with offline files enabled. Shared drives are not available offline. Users are not experiencing any problems onsite, but when they try to log onto their laptops at home they receive the message "The system has detected a possible attempt to compromise security. Please ensure that you can contact the server that authenticated you.". If they enter their credentials they are re-promted to enter them. If they cancel they are taken to their desktop which has a black background and the recycle bin and nothing else. I haven't been able to recreate the issue when onsite and there is nothing suspicious in the event logs. Any one got any ideas what the problem could be?

Oh and we have the windows firewall turned off through policy

Bump