Hello.
My problem begun july 16 2020 when an update showed to install.

I start my MTGArena then it says it will download the update, then when finished it says that will begin to install then the window disapear suddely. The execution stops without any warning or error message.

Then I uninstalled the Game and I'm trying to instal it again but it just do almost the same, it begin to execute the executable file than stops suddely without any warning or maessage.

Then I can't play since.