No MIDI or Audio in Dorico 4

I have been having issues with all VST plugins when using Dorico 4 on my MacBook Pro machine with M1. I can open any VST plugin controls in the Playback menu, but get no sound or MIDI data indications when I try to play on the keyboard in HALion or any other VST. I can export the project as a MIDI file and load it into Logic for playback, but there must be a better way. Am I missing something obvious? Any help you can give would be greatly appreciated!

Would playing through Rosetta help. The new version of HALion SE should certainly work natively in M1, but a lot of VST’s have not been adapted to use the new processor.

Welcome to the forum @Joseph_Eckelkamp .

Please load a project into Dorico and then do from the menu Help > Create Diagnostics Report. The corresponding zip file please post here. From the contained log files I might be able to tell what is wrong.