Minimwatch unable to create tray icon

[Pastim]

Sometime in the past month or so something has changed. Minimwatch used to work well on my ubuntu 22.04 system. However, now it can't create the tray icon.

TopIconsFix is installed.
Java openjdk-11-jre 11.0.23+9-1ubuntu1~22.04.1 (and headless)

I can't find the version of minimwatch, but I kept it up to date earlier this year.