SteamStartValidatig Ipticket Returned Error 25

[KOSTAS4137]

when i try to connect to my own server (in game)it says steam validation rejected and (in console)it says SteamStartValidatig Ipticket Returned Error 25.PLEASE HELP ME

[eXtreme]

Ok this is a problem with your clients there Steam ip ticket is out of date they will need to delete some files from there file directory but if this is only happening to you you will need to delete the same files.

C:\Program Files\Steam\Clientregistry.blob

if you delete that file then join the server you will get on.