Document's icon changed and can't open them now
All of my files that were designated PDFnow have a different look . When I click on them to open them I get the following :
C:/ program files (86) adobe Acrobat Reader DC / Reader/ BIBUtils.dll is either not designed to run with windows on it or it contains an error. Try installing the program again.
But When i try to install thr program again it says I have the most up to date program already.
Why is it that one day I don't have a probelm with my PDF's and the next day I cannot read them,?
help !