TF2 update, can't connect to cracked servers

[DarkMoon12198]

Ever since the engineer update, I wasn't able to connect to the cracked server I used to play on. Hell, I can't get on ANY cracked servers. Says steam validation rejected. Ever since that update.

 

[SanyaSLV]

I have the same problem after last update(((

 

[DarkMoon12198]

Please, someone help... I even uninstalled Steam and TF2... Then I reinstalled Steam, and used SteamUp to patch it. I used undead last time, but it's outdated... So, yeah.

 

[tongrd]

same problem here. I've also tried both SteamUp and Undead, anyone found a fix?