Logon failure: user account restriction. Possible reasons are blank passwords not allowed, logon hour restrictions, or a policy restriction has been enforced.
Solution: for windows xp
1. Run gpedit. msc to the Group Policy Management Interface, computer configuration-> Winsows Settings-> Security Settings-> Local policies-> User rights assignment, to see a line on the right: "deny access to this computer from the network" to see if there is any guest item in its properties. If so, delete it.
2. If not, go to my computer window and check "use simple file sharing" in Tools> Folder Options> View> Advanced options ,. then access.
3. Start-run-enter gpedit. msc press enter-computer configuration-windows settings-security settings-local policy-security settings-"account: a local account with a blank password can only log on to the console"-changed to "disabled ".
Ps: It will be used later. The most feared environment building is an error.
When setting up IIS, the following message is displayed: Logon failure: user account restriction.
