rrdc update error

Hello, Started getting this error on my cluster recently, whats the best way to fix? In addition i get the 'Invalid PVE Ticket' error message and get kicked out of the GUI. Would be nice to get a solution that doesn't require downtime or doesn't break cluster/nodes. Jan 26 15:17:49...

I'm pretty new to Proxmox. I have pfsense and pihole both in VMs. They are using vlan tagging and are under a bridge port going to my cisco switch. 2-3 times per hour proxmox will timeout for 30-60 seconds and I will lose connection to the internet, but lan connetion seems fine. I have tried...