Network Level Authentication (NLA) requires RDP users to be members of the Remote Desktop Users group and have the “Access this computer from the network” user right assigned.

LAN Manager Authentication Level lets you set the authentication protocol for network logons. You can change the LAN Manager authentication level using the Local Group Policy Editor and the Registry ...

Microsoft’s May Patch Tuesday update is triggering authentication errors. Microsoft is alerting customers that its May Patch Tuesday update is causing authentications errors and failures tied to ...