|I think we need a few more details here. As you have posted in the Networking/Servers section, presumably you are trying to log on to the workstation using a network ID. So:|
1. What network operating system are you using?
2. What operating system is the client workstation using?
3. What do you mean by "we get a time difference error"? Report the exact error message that you get and whether it appears on the server or the workstation.
I can tell you that if you are using Windows networking then it is important that the times on the computers are synchronized (within reason). It sounds like this may be your problem. It shouldn't happen because the client should be picking up its time from the server, but I guess a configuration issue - or faulty hardware - could cause a problem. But before anyone can provide an answer I think you need to state your problem in a little more detail.