Arma 3 Update Loop

Since the new update I can't get on, I've tried completely uninstalling Arma and verifying the game cache. I will log into my Steam Account a disk read will start on Arma 3 like this and sit and do nothing all day when I try to close steam it causes other issues and I usually have to force close via Task Manager. Any ideas?

Soumds dumb delete a file inside of it and then try to verify again if not try to enter a beta code and if that dosent get you any where then i dont know much else other than googling the issue 

Try Arma 3 discord if that doesn't work.

Try deleting all the files in your MPMissions cache.

Never mind i didn't realise this was for steam.

Are you in a steam client beta, can you opt out of it if so? 

Make sure you are on steam/Arma stable branch in steam/Arma properties

Update: Because I had another account with Arma 3 as well it kept trying to update it on that one as well causing issues. Uninstalled and redownloaded.