I had initially installed Power BI on a previous machine along with the Personal Gateway. I no longer use that computer, and Power BI online was still looking to that old machine for the personal gateway until I downloaded it on my new machine. I have tried uninstalling the PG and installing the OPG, and no matter what I do, I cannot schedule a refresh using the OPG. It is completely greyed out and says the PG is offline.
How can I remove all lingering files of the Personal Gateway, so that I can install and leverage the On-Premise Gateway?