Tkerman

It's a complicated bug to explain but anyway, I recently changed my skin in minecraft normally the same every other time, but this time the skin was "stuck" in tlskincape (version 1.28). Now, no matter how much I change skins in minecraft, the same skin is always "locked" in tlskincape, I don't know how to change it, or at least reset it, someone can help me, I'll be very grateful.