SOLVED All of a sudden, Kontakt and Aria not showing up

I don’t understand what happened. With the newest Dorico update, the vst2whitelist.txt now goes in the directory below. When I did it the first time and removed the txt file from where is used to be, everything worked. Now when I start Dorico, the vst list below no longer appears.

I have a whitelist (vst2whitelist.txt) showing in “/Users/username/Library/Preferences/VSTAudioEngine” directory":

Kontakt 5 16out
ARIA Player VST Multi

In Dorico, please choose the menu Help > Create Diagnostics Report. That will create a zip file on your desktop. Please send it to u dot stoermer at steinberg dot de.

Thank you. I just sent the diagnostic report zip.

Just a quick follow up:

Problem solved. Nicholas deleted the vst2whitelist.txt under /Applications/
If that one is not there, then also the user whitelist under /Users//Library/Preferences/VSTAudioEngine will not get read in.