MTG arena not working after Aug 1 update

There was a new update to mtg arena yesterday and ever since then I haven’t been able to get back onto arena.

I had trouble after the last update and after following the advice in this post:

I was able to get back up and running.

However now when I try and run the MTGA.exe it tells me that I need to run the MTGALauncher.exe, which deleted itself and had a message saying that it couldn’t finish.

I reinstalled it yesterday, and have tired deleting the MTGA directory and running the installer and still have the same problem.

The post from bascobug solved my problem, but I had to do a complete reinstall for it to work