just upgraded to 2018 ultrapak from 2011. running ultrapak from the ext. hardrive. I am using an external midi synth, a Ketron SD2. I can now access all the banks and hear midi OK. I can also hear realtracks OK. The problem is with rendering an audio file with MIDI. I have rendered a realtracks only file ok.

When attempting to render a midi file to audio (either entirely midi, or a realtracks mixed with midi) the rendering fails. I want to use my external module, not a software synth, I do NOT have the VSTi/DXi box checked.

When attempting, I immediately get a message box: "Rendering of MIDI is completed. File Saved is named E:\bb\\Data\temp_wav__render.wav" There is an OK button to push, then the song plays, and the same message box is immediately repeated. After hitting OK button again, a yellow box says "Rendering failed".

Using the external module, i am used to waiting for the midi to record, but that does not seem to be happening.

Thank You