Oxygen 2 misconfiguration.

[aleksey 1]

Hello

I had an old version of "oxygen 2" for arma 2 installed on drive P,after installing a new package for Arma 3 program oxygen stopped running and displays a message "Unable to start the application, because its parallel configuration is incorrect."I deleted the old version 2 oxygen, clean the registry, try to reinstall tools, but the program does not start 2 oxygen.*** Tell me how to solve this problem ???