I have the same issue.
I have Audirvana version
3.5.19 on one of my Macs - no problem there.
I have Audirvana Plus version
2.5.4 on my other Mac. I downloaded and installed Audirvana
3.5.19 that complains about the license.
The problem is that I can’t find “revoke license” option in Audirvana Plus
How can I revoke the license for this Mac then?
Thank you in advance.