ı can not open Sepm after the update from 12.1.4 to 12.1.ru5. ı complete installition with all success no warning or anything. But when ı wrote user name and password pop-up "Request contents are invalid" . Why? please help me? ı tried anything ı changed embedded database port because symhelp show us maybe conflict the ports that some programs uses same. but no changing.
Please share error screen shot.
have you try to repair SEPM from ADD/remove program ?
Turn on debugging
How to debug the Symantec Endpoint Protection Manager
Did you run liveupdate after upgrading to RU5? is liveupdate complete? I think thats why its complaining
Problem solved. region and also time format settings must be English .
thank yo for quickly answered.
Hi, I have the same problem and I cant change my language and region setting. Do we have any way to solve this problem?