In three (3) straight games on Arena I have clicked on Escape Tunnel - with the goal of getting a land to put into play.

However, inside the "Decision Window"

Once inside the "Decision Window" I'm not allowed to click either option of the Escape Tunnel card, and neither can I click the Cancel button to leave the Decision Window.

This is ruining my game play. I cannot ***** Escape Tunnel to get a basic land.

When I try I have to sit inside the Decision Window until the timer kicks me out of my turn.