error Error does not have accepted keys to join server. CANT JOIN ANY EXILE SERVER

[OrangeOrange 0]

hey, every time i try and join an exile server it will come up with an error showing a bunch of mod files and then at the bottom it says 

'Files are not signed by a key accepted by this server'

what do i do because i cannot join the server because of it

please help

Edited June 2 by OrangeOrange

[Pattoh 44]

23 hours ago, OrangeOrange said:

hey, every time i try and join an exile server it will come up with an error showing a bunch of mod files and then at the bottom it says 

'Files are not signed by a key accepted by this server'

what do i do because i cannot join the server because of it

please help

You might have old versions of the same mod still inside the same folder that didn't get deleted when you updated. You need to delete each of the old versions inside your arma 3 mod folder. 

Edited June 3 by Pattoh