iLo4 and AlmaLinux\Centos8 do not work properly

I have a HP DL360p G8 and I have updated all firwamres such as Bios, iLo and … to the latest version but problem is when I open Virtual Console i can work with first connection and when I close that session and reopen it later I see this error: Imgur: The magic of the Internet

and I can not work with virtual console in second time or future and I should reboot the server, any idea what is the problem?
Thank you.

These warnings for ILO.
When you open the ILO screen, ILO puts USB for the keyboard and virtual media.
You can pass with “ENTER”.
If your keyboard not working, its about ILO problem. You may be try with HTML5 and Java console.