No, I am running v2.0.3 official downloaded from vcvrack page.
And yes, I started by completely deleting .Rack2 folder.
But I think, I have the culprit… Both of the plugin require GLIBC_2.29, error shows up in the log file.
But on Debian stable (buster) there is GLIBC_2.28.
Finally had to update the system or ask Erica Synth and Hora to link libc statically… hm, I think this wouldn’t happen 