today and all other days before i played dota normaly, than suddency after i finished game wanted to start new and received this :
Unable to join matchmaking because an issue with your computer is blocking the VAC system. Please ensure that you are not using any programs that may interfere with VAC and confirm that Steam is correctly installed.
i had only skype, googlechrome and steam app turned on.
how do i fix this? can any1 report u of cheating even if u dont cheat??
help please
Thanks in advance!!!