Unfortunately REAPER crashing when I try to load Helix NAtive 1.8, it's no matter whats track I try to load into, mono or stereo :(
Everything works fine until I updated to 1.8
UPDATE:
Problem solved!
Before I installed Nativ1.8, first I removed previous version (1.7) and everything with name line6 from Windows >Control Panel> Remove Programs.
Also I removed every line with "line6" in name from windows registry (I don't know if it was necessary or not)
And Reaper stoped crashing at last :)