Soldered the USB connector tabs with no change. This is the info from MidiOx:
00000190 1 -- 99 2E 1A 10 Bb 2 Note On
000001D0 1 -- 99 2E 00 10 Bb 2 Note Off
000001D1 1 -- 99 2E 1A 10 Bb 2 Note On
00000221 1 -- 99 2E 00 10 Bb 2 Note Off
00000222 1 -- 99 2E 12 10 Bb 2 Note On
00000252 1 -- 99 2E 00 10 Bb 2 Note Off
00000252 1 -- 99 2E 1A 10 Bb 2 Note On
00000298 1 -- 99 2E 00 10 Bb 2 Note Off
00000299 1 -- 99 2E 12 10 Bb 2 Note On
000002D9 1 -- 99 2E 00 10 Bb 2 Note Off
000002D9 1 -- 99 2E 13 10 Bb 2 Note On
0000030E 1 -- 99 2E 00 10 Bb 2 Note Off
0000030F 1 -- 99 2E 13 10 Bb 2 Note On
0000034F 1 -- 99 2E 00 10 Bb 2 Note Off
All notes have been disabled in MCT. Don't know if this helps, my eyes are tired from staring at the board trying to find problems. The residue in the pictures are leftover flux that didn't quite get removed. Can flux really be an issue? I though it was non-conductive.