Photoshop Elements 2022 with Windows 11

For the past few days I can't edit any of my photos, the program keeps doing its own thing.  I even tried to open just one photo to edit and put my watermark on it, the program keeps opening up every picture in my folder and putting watermark on every single picture and it doesn't stop.  I have to forch it shut down in task management.  I restarted computer, still having same problem.  I ran virus scan, still having same problem.  Any suggestions?  Thanks Joy