Video conference does not start. When creating a conference, it kicks you out of the connection and asks you to log in again. At the same time, I discovered that some services were not working. In the Pade section, the error status is next to: Jitsi VideoBridge (Jvb) and Jitsi Colibri Focus (Jicofo)
Windows Server 2019
I had exactly the same problem on Linux. I fixed it by simply upgrading from Java 8 to Java 17 (Java 11 should work, too, but YMMV). The problem is that while Openfire itself (and most of its plugins, too) runs fine with Java 8, there are certain Jitsi components in the bundle which require at least Java 11.