@guero43, Welcome to forum. What do you mean by "tried everything"?
You have 11 cards in collection, right?
If you do not want to watch demos, just disable them. In Settings _ Advanced uncheck the checkbox "Automatically play demos". Also be sure that your collection is active. At the top of the GUI in My Collection there's an option "More". Open it and choose All on/off. Try to switch OFF and then ON again.