There is a new CheckSUR.log, generated by SURT after the Microsoft Visual C++ 2015 Redistributable Package (x86) installation, which I had forced to make per the Codesys' installation requirement. It has also required an Microsoft Visual C++ 2013 Redistributable Package (x64), but it's failed to install for some reason (Windows Update issue might have taken place). Now the log contains a bit less errors in amount of 390. I realize that this topic might bother you, but I'm still waiting for your support. Without it, I even won't be able to install a graphics card that requires one of the updates to be installed, but that's not possible without correctly working of Windows Update. So don't hit me hard!:smile9: I really appreciate the previous steps you have made for adding the absent data to my system, that could take you a lot of time and effort!