Are you serious with your ♥♥♥♥ing tip pinned on the forum?http://steamcommunity.com/app/730/discussions/0/558751179696898946/
Because, NOTHING helps us, because the problem is from you, and your servers, we test :
Rename their accounts
DC/Connect to an another account
Use the Steamservice.exe /repair
Use the steam://flushconfig
Removing CS:GO AND STEAM (Manual AND Auto)
Open Windows Firewall/third-party firewalls
Removing files like .blob and .vdf and .dll
Everything we make we give us a new ticket for 8-10 rounds and return to Invalid Ticket...
Makes this on two of my accounts.
People says there are a link with cheat, but i can't believe in it because i don't use anything without the overlay TS/Mumble...
So please! Don't send me any tips, but FIX and TELL your tech' TEAM, because is a real problem started for me the 18/03/14 ...
If we go in competitive, we get a cooldown, and i'm at 24Hours next to 7days next time...
SO answer (With a real message, not "we are looking at") to the tickets and FIX IT!
The problem is not the same cause of the generals errors of "Invalid Steam USERID Ticket", from 5 days it's an another cause... So don't look at the past solved solutions, but LOOK INTO YOUR infrastructure.