I have a client running SBS2011. And on this server Exchange of course.
Three computers are connected to this exchange server. They are all on the local network however not domain users.
The issues occurs on all three computers. They are all running Windows 7.
Some times my client has an issue where the computer freezes, you cannot type or do any thing on the computer at all. After about 5- 30 seconds at max the computer unlocks and every thing works fine.
I did notice one of the computers today after the lockup exchange prompted for a password although it did say it was already connected.
Does any one have any ideas?