Hi! Yes, it Happens with all softwares that I using
Testing with HP Probook 6470b , Win10, Intel i5 , USB 2.0 ports and 3.0 Ports
Midi interfaces Miditech 2x2, Midiplus 2x2 (Native Compliant Midi Drivers)
1) Parametor , a Java application to program some midi boards from https://orgautomatech.fr/
Encoder boards accepts 32,48 or 64 inputs and send midi message NoteON/NoteOFF, Boards are configurable via Parametor/Midi
When I program I can set notes related to Inputs. I program Iinput0=C1, Input1=C1# and so on. After prog, you check transmission and found Input0=D3 and so on..50% wrong notes.
2) Cedit88 (old software for SC88 Roland expander) : module says "checksum error)
3) Scpop2000 (Organ emulator for SC88) : in Win10, Module says "checksum error" receiving Sysexes
It seems only note-on note-off runs (only 3 bytes).
I'm searching a solution... It seems that native Win drivers make errors. In Win10 Midi intefaces are listed as "USB SPEAKERS" (!!!)
When I program using Win7+Roland UM2 2x2 Usb, that's run fine. Roland UM-2 is not accepted from Win10... :-(