cant sign in on own account [SOLVED]

[biological]

i went on holiday down south in uk and signed in faf with my account on my friends computer. then convinced he should get faf too then relized his computer is locked to my account now only?? so when we try and play together its impossible since we are on the same account. i have tryed resetting data and linking my account to steam but still have the issue that my friend cant sign in with his account he made. is there anything we can do so we can play coop campain? help thx

[Brutus5000]

If I understand you correctly your friend gets logged in automatically with your account? In this case he needs to deactivate the automatic login.

In the client there is a menu 'Options' and on 'Settings' your friend can deactivate 'Automatic Login'.
After a restart of the client he can use his own account.

[biological]

no basicly it asks him to login. but when he trys to log in with his account it says "Your computer is already associated with an FAF account" so basicly if he wants to play he has to sign in with my account it wont let him log in as his own account is there a solution to this issue?

[Brutus5000]

Since your account is linked to Steam I have deleted the association of your account with all computers.
Your friend should be able to login now.

[biological]

ty its all fixed ty so much finnaly i can play co op with him