I am running a small Lan. Which consist of a NT Server and four workstations with Win95.

Last week were working well after I resolved some problems with the Server and the workstations I could made them run again. This morning I turned them on and one them tell me this:
"Windows Networking: The Network could not validate your user name. You cannot use Windows unless your name is validated by the Network. Make sure you typed everything correctly, or contact your Administrator. OK."

As a username in all computers is Student, with no Password and the Domain is Pop_Server. I already cheked the User Manager and I selected Students as Users and everything looks good. There is nothing to change. Unless someone else have another idea.

I am kind of desperate because I could not find anything wrong. Can someone help with the problem?

Thank you in advance.

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