Removal tool

Occasionally (randomly), when using the remove tool after meticulously highlighting the item to be removed (like my wife’s glasses), when I hit remove the program acts like it’s going through the steps to complete the task, but never does! Her glasses are still there (just an example). Maddening, after carefully highlighting them with as little overlap into surrounding areas as possible!

Topaz Photo AI [v3.0.2] on [Windows]