How to close pop-up windows in Photoshop?

Does anyone know how to make this image/pop-up go away(attached below)?  It's just recently started appearing and I can't close or move it.  It is always infant/on top of everything no matter what else I might be doing on the computer.  I can only make it go away by quitting photoshop.  I've gone through all the settings and viewing windows I can think of.  I'm not sure what else to try.  Any help would be appreciated.