Alessandro Iurlano

I am also having this problem. I think I was able to get rid of the server verification warning by using winecfg to add a native override for the library...

It's happening for me as well after upgrading to Ubuntu 24.04 LTS. I had Luban 4.12.0 installed which was working fine before upgrade. After ubuntu upgrade, I can confirm both...

After some investigation I found out that it is most likely caused by this [issue](https://github.com/electron/electron/issues/41066) which is hitting several electron apps. It seems related to apparmor Unprivileged user namespace restrictions...