WONT LET ME SIGN IN TO ACTIVISION WTF

[KAIN]

wont let me sign in. i tried restarting the game and my pc. nothing is working

[elcomandante]

same man, its so frustrating

[Dynamonic]

Same here. The ‘Login’ button does nothing.

[jimkurkur]

just remember its not battle.net account. its activision

[Rinariopus]

I've connected my ACTIVISIOn accaount to Steam and EA and Battle.net and it's still not working! All i get is "The Activision account could not be linked because it is already linked to another account of the same type" so any one finds the solution?

[Darkmonkeyboy]

i tried to log in and it said my username is inappropriate, even though used it fine for over 25 years that i had a a wee lad, and no issues in beta or other activision titles. Now had to change my name which not to happy about, it messed my synchronisation up.

Game also crahses alot on the ac130 mission which is 2hours in or so

[Jovonator]

It wouldn't let me log in with a existing account.

But I made a new account within the game and it worked, give that a go

[Dynamonic]

If the 'Login' button isn't doing anything when you click it, make sure your Activision account is linked to your Steam account. You can do this by going to Activision's website and adding your Steam account to your Activision profile. This worked for me.

[sgtkoolaid]

ac-130 25mm doesnt fire for me. i hear the sound but nothing comes out.

[SuddenGlitch]

the website is not linking with my steam account any way I try it anyone else having this issue?

[pTk]

Same, I go to activision website // link steam account // login to it and then does nothing :/.
I want to buy mw3 on steam but if I cant use my activision account im not bothered then

[Psybandit]

anyone found a fix for this?