Instruments suddenly unassigned in Halion Sonic

Recently got new laptop, everything fine, was trying to make choral sound stop lagging…then most of my instruments are now unassigned in Halion Sonic.

I have Reapplyed the Playback Template, Forced Dorico to Load Unassigned Instruments, and quit VST from Activity monitor to no avail.

I think I need to delete the VST bank or redo a download but don’t know how to do either of these.

Please do from the menu Help > Create Diagnostic Report and post here the corresponding zip file. From the contained log files and things I get a first overview and then can come up with more specific advice.
Thanks

Dorico Diagnostics.zip (431.7 KB)

Thanks for the data, @Cedar100 .

Please go to this support page and download and execute the offered patcher for MacOS. I’m confident that that will solve your problem.

that worked, thank you!