This error is driving me nuts. I get it in about 50% of the songs I'm working on (I'm using Realband 2014 in Windows 8.1, 64 bit). The full message is: "Access violation at address 009421A2 in module 'realband.exe'. Read of address 57640000 at 009421A2." Mostly what I am doing is building bass and drum backing tracks with a combination of midi files and realtracks/drums. I usually get the error when I'm all done and saving/rendering a wav file.

I have read several posts concerning this issue in the forums and tried all the suggested fixes (run as administrator, reboot, etc.) and none worked. I could not find a post offering a solution that worked for them so thought I try a new thread.

I totally dissected one song removing each track one by one trying to source the error and even after deleting every single track in the song I still got the error when rendering a wav file. The only solution I have found is to throw everything out and start from scratch rebuilding the song... and that's no solution.

Any thoughts would be appreciated. One more observation, you may be able to recreate this error by deleting a few bars at the beginning of a song from from all of the tracks you have used. That's the only action that I know for sure creates this error on my system.

I'm about ready to move on to different software. Maybe I'll just use Realband to create some tracks to work with in Cakewalk.