I've spent hours on this issue now, I installed the MacOS package from the Downloads section of the HOOBS support website, it downloads the "hoobs-v4.1.20-darwin.pkg", I installed it on a brand ...
Upgrade to HOOBS 3.2.1 went without problems. After the upgrade HOOBS showed that my (certified) Shelly plugin can be updated. So I clicked on "Update"... But the ...