When connecting or accessing to remote computer or server with Remote Desktop Connection (RDC or “Terminal Services”) client (mstsc.exe) through Remote Desktop Protocol (RDP), the authentication when logging in with a user account with blank password or no password may fail. The Remote Desktop Connection client may return “The user name or password is incorrect” error even if the credentials provided is valid and correct. … Continue reading Fix Logon Failure: User Account Restriction Error (IIS or Remote Desktop)