"Save Game saved with different script files"

[Burbots Revenge]

Got this error message 3 - 5 times a day in multiplayer since this weekend
Not get it before, have nothing changed.

Anyone else?

[Cibic]

Same here, only happens when host changes to me.

[Forsaken]

Never heard of it. What happens when you get the error message? Do you crash or get disconnected?

[Burbots Revenge]

when you google this you find more people who has the same problem but nobody knows a solution.

[Forsaken]

That's the usual problem with errors in this game..
You can always try submitting a support ticket to Activision..

[RedDragon513]

Since this weekend I also get this error when host changes to me.
This game is just getting more annoying every day.

Screw you Infinity Ward !

[Abarth]

Happened to me too after an host migration.
I thought it was because the previous host was a cracked host but i'm not 100% sure.