inVerse 6.0.1 release 1 and Monitoring service 2.1.0

Good afternoon.
We are using Openfire 4.5.4 with the Monitoring Service plugin. We also have the inVerse plugin installed. Recently, the plugins were updated, and now the Monitoring Service version is 2.1.0, and the version is inVerse 6.0.1 Release 1. Now we have a problem with downloading the archive of messages in the inVerse web client, we cannot download either private messages or messages in the chat. rooms. If you disable the Monitoring Service, the archive of chat rooms is loaded, but there is no archive of private messages. Before the plugins were updated, everything worked correctly, inVerse was loading both private messages and chat rooms. The Xabber mobile client works correctly.
What can be done in this situation?