Sharing MIDI with other applications

Hi all,

I’m using UE 5.03, I’m able to use “CreateMIDIDevice Input Controller” successfully, except when another program is running that is using any MIDI interface, even a different one to the one I’m trying to create. In those cases it fails with a system error that causes it to print that it’s out of memory (presumably ENOMEM). This is the standard Windows error for a MIDI device open failure.

Has anyone been able to successfully use MIDI on UE and another program simultaneously?

Thanks in advance :slight_smile: