@Ivan.K#117475 v2.47.1885 is not supported on Sonoma.
Installation
Clicking 'Continue anyway' does not abort at this stage...
Execution
.. but when an attempt is made to open Boxcryptor, this dialog pops up, and clicking 'Retry' does not work.
Support replied to my enquiry on this topic indicating v2 and v3 will be updated once Sonoma becomes official.