I made some notes in the instructions for moving to the new copies in my repo that even when I removed Mirco's from HPM the drivers remained on the hub (See the Cleanup section).
I am wondering whether you still have the drivers listed in HPM somehow? If so, try taking a hub backup and removing them from HPM. If they hang around on the hub then you should still be able to continue using them and hopefully the error will go away from HPM.
If they are not listed as drivers in HPM, then it's one for @dman2306 I expect..... We could dig around in the code and data kept for HPM, but I feel it's better to let dman respond first.
