Community Tip - Did you get called away in the middle of writing a post? Don't worry you can find your unfinished post later in the Drafts section of your profile page. X
Try this tip - "Unable to launch Creo Trial from the PTC Creo Player Icon": https://community.ptc.com/t5/PTC-Education-Forum/Unable-to-launch-Creo-Trial-from-the-PTC-Creo-Player-Icon/m-p/732329#M12116