Today i share the experience i faced with Symantec End Point Protection login screen was not able to login and giving me the below error
i simply uninstall IIS and reinstall it again and then repair the Symantec Endpoint Protection from add/remove but did not get any success but when i tried to reinstall IIS as below procedure and my problem resolved Try to un-install IIS 1.) Uninstall IIS 2.) Remove files and folders %windir%/system32/inetsvr/ /inetpub/ %windir%/iisx.log (use safe mode to delete) 3.) reboot, reinstall IIS, 4.) repair the Symantec Endpoint from add/remove
i tried so many so many post and link below but it did not help me. Hopefully it might you so i am also adding those link as well. i add my successful experience in those post also.