Channel amount mismatch when a MIDI port is enabled

[Morphoice]

Whenever I enable a midi port on HISE Standalone, to test my instrument plugin, next time I open HISE this weird alert pops up and I have to cancel or my midi port is gone...

this is not terribly annoying but I wonder if the settings can be made permanent without an error message

I also open projects on my notebook which hasn't a midi interface