(Solved) Paloalto VPN session graph lost

I was monitoring active vpn sessions on my PalotAlto firewalls but since i upgraded to version 1.63-157-g2a6342f - Fri May 29 2020 04:52:54 GMT+0200 looks that all graphs refered to sessions have been moved from “graphs” to “health > count” menu but i can not find the vpn sessions graph as previously.
Do i have to configure or enable a new module?

Solved Upgrading to

LibreNMS 1.64.1-39-gdb38c27

Thanks for all.