I am constantly getting a display driver incompatibility error when trying to open premiere elements 12. My M4A files will not open in the program as well. I will mention this on all social media sites if this is not fixed. This is ridiculous.
Have you updated your video card driver from the GPU maker's website?
And yes, it is a good idea to let people know that they should update their video card drivers from the GPU maker when they get driver problems.