Maybe compatibility mode is worth a try. It worked for me with various non-LRP ESCs in the past years, including Speed Passion and Muchmore Racing.
https://support.microsoft.com/en-us/...ams-compatible
Also, Muchmore have apretty good description for their program. I am not familiar with the LRP one, but this might be helpful.
http://www.muchmoreracing.net/support_view.php?sidx=36