my mouse was offscreen and the game was loading up slow, when i clicked back onto the mtg app the game loaded into the store section and had a "Careful... if you close this window it will refresh and you might lose your place. Are you sure you want to close it?" and it gives a Yep! or Leave option along with a don't ask again option under those.
I closed the window and the screen was clear until i clicked on the "Deck" tab and it popped back up again. Since then I haven't been able to interact with the popup even after closing the app, re logging in, and even deleted and redownloaded the game.

I can interact with everything behind the popup but I can't see anything behind it.
If i have the app up and click off of it onto my 2nd monitor the popup doesn't show anymore but when i click the window again it comes back.

I can't play again till this is resolved, thank you!
Playing on PC through Steam
Attached is a short video of the issue.