According to veteran installers on the MHH AUTO community threads, the number one reason for installation failure or immediate activation loss is corruption from older software remnants. Before running a new installer, you must manually scrub your drive.
Browse to the Drivers folder located inside your main Delphi directory (e.g., C:\Delphi 2017R3\Driver\USB ). Click install. 2. Firmware Update (Crucial Step) delphiautocom cdp 2017r3 on win10 mhh auto page 1 top
: Use a tool like WinRAR to unzip the archive. Avoid installing directly to "Program Files"; instead, create a folder like C:\Delphi2017 . According to veteran installers on the MHH AUTO