Report problem uploading from vision 260 - err 2147221504 in Vision & Samba PLC + HMI Controllers & VisiLogic Software Posted July 30, 2019 3 hours ago, Ausman said: Did you also install as administrator by using right click/run as admin? If not, uninstall using something like Revo Uninstaller and install again as admin, and once installed set the .exe to run as admin. cheers, Aus Hi, Thank you for your suggestion, I did that as well, just forgot to mention it. I will try the support thing. Thank you .