Onyx Install Failed - MPC doesn't want to be uninstall - Error 27502

Hello everybody!

This post might just help you all out…
http://controllerforum.elationlighting.com/t/common-pc-installation-fixes/4972/2

Good luck!
//Martin Hedstrom

tried this w/ no luck. any updates? I am running on amd machine w/ hardware management of a SSD. windows 10. really not looking forward to resetting windows, but this is getting real old trying to fix.

ive tried all these work arounds and nothing is correcting the issue. I do not have the option of backdating windows, anyone know an alternative for getting onyx installed…

I found this on the forum and it workt out great for me.
I hope it will work for the rest of you as well.