Solved the issue with help from tech support. It was my antivirus, Cylance, quarantining the .exe file. Was having issues with getting it whitelisted, so ended up switching to a new antivirus software and everything works fine now.

Just purchased a license of IntelliCAD 12.0 PE Plus, installed it and get the following error message: "Windows cannot access the specified device, path, or file. You may not have the appropriate permissions to access the item." As indicated on the download page, "NOTICE: Some Windows...