Hello all. Sometimes on computer there is not possible to open doc files. With permissions all is OK, files are not broken. Recently on computer/s was Office 2013 now there is Office 365 Pro Plus. Where is problem? Not all time this problem is. I am avoiding this problem closing winword.exe process all and opening file using method: Open Word then File > Open and choose file from Desktop, My Documents or other place on computer. How to solve this problem? What is reason for problem? Thanks! Kind Regards!