Rio Music Manager Crash

I just installed Rio Music Manager for my Rio Forge 256. When it start building the music library it crashes and ask to send crash data to Microsoft. The program that's crashing is RIOMM.EXE. After it builds about 35% of the library, it crashes. The 35% is about 3000 songs. Is there a storage limit to this library. I have about 27GB of music. Windows XP Pro sp/2 , 1GB Ram , Pentium D 820, 2 400GB SATA drives. It worked on my old machine just fine. Anyone familiar with this one? I turned anti-virus off during this process. BTW- it's the latest version of the Rio Music Manager.

 

Well, it turns out that adding RIOMM.exe to the DEP exceptions fixed this. Once the library was built, DEP was set back to system files only. The crash was caused by 0xc0000005 code which was an Access Violation. Hope this helps others.