Problem: My Pocket ChessPartner (fully registered) seems to be locked into a loop. On starting, Pocket ChessPartner just keeps on looking like it's opening but it doesn't. I think this first happened when I (in error) exited the program and went back into it at once. Even deleting and reinstalling does not clear it. Any ideas?

Solution: You may try to delete the file called 'PCPLastPlayed' This contains the last played game and perhaps this file is somehow corrupted thereby prefenting it to start. You can find this file with file explorer.