Game wont authenticate me

Like description say’s I get in game and on authentication got me error files damaged I tried repair and reset in game option nothing but strange thing is i made new account 4 free and i can get in game no problem but with my old account where i have bought every expansion I have problem to be authenticated.

Try deleting your cache files.

Alrdy tried does not work system is 2 day fresh with latest drivers and bios. Also there is no logic new acc works (free) but my old where i bought ewery exp separately can’t be authenticated…

Try this

If that doesnt work then this

I got it to work go to my documents delete sc2 folder start the game watch cut scene and log in no problem… Wierd yes but it work and im not idiot i know how to acces hiden files and delete them.

Glad you got it to work! Thanks for reporting back!

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