Report Group Chat: Rooms and Packet Count not collect / appear

Hi support

I have a problem
Report Group Chat: Rooms and Package Amount not collected / appeared

Openfire version 4.5.2
Windows OS 2019 Std
Sql Server 2017

is there a bug in version 4.5.2 ?
Please help

please help regarding the problem I’m having

Both graphs seem to work fine for me, using Openfire 4.6.0 and Monitoring plugin 2.1.0.

Can you try to upgrade?

I think the problem is resolved after upgrading the monitor plugin 2.1.0

there was a bug in plugin 1.8.0

thank you