MRCC won't boot, please help!!

[WaldMeister]

Hello,
I had the same boot error. I opend my stored preset on my PC and found strange connection entrys with Ports "-1" in "[connection015]" to "[connection020]":

[connection015]
inputPort=-1
outputPort=-1


...

[connection020]
inputPort=-1
outputPort=-1
...

I deleted all these entries, adjusted the connection count in the second line and was able to load the preset without issues.


Greets