Errors encountered when the program first opens are often due to "rogue" DX or VSTs in your system...

Sometimes there will be one that doesn't work and play well with pgmusic programs at startup.

Only way I know to find out is to isolate.

With VSTs, its easier, for you can copy them all to another folder and add the .dll files back one at a time and check if they let the program open.

DXi's are installed and write to registy, but they usually don't cause this problem because of that fact.


--Mac