First time posting here so be gentle. 2019 Ram 1500 - sent ECM to HP Tuners to unlock and installed, installed the smart access cable, downloaded PCM Editor Beta 5.1.2544. Hooked up my MPVI2 turned on the ignition, I select 'write' and 'write calibration'. I get the prompt that it is contacting the hp tuners server, then I either get a Controller Timed Out or Controller Not ready message. I did the license the vehicle and verified that the license shows up on my MPVI2. Any help is greatly appreciated.