So for all following along and for future travellers....
The issue was that Debian Jammy had IPv6 turned on and was trying to use IPv6 instead of IPv4 (which i use)
Disabled IPv6 at the OS level which is done in /etc/sysctl.conf and modify the last line to disable.
Thank you all for your help 
Hi Guys,
I've been having this internal error when trying to login to the app store on a fresh local cloudron server for the last couple of weeks.
I've tried numerous installs, thinking that i was doing something wrong in the prep for this server.
Cloudron is running on Jammy 24.0.4 ontop of a Proxmox server.
I've tried numerous things listed on this forum for this same error, with no luck.
Is anyone able to give any help please? Im just banging my head against the desk at this stage 
Thanks 
@necrevistonnezr - i do have AVX support, im just running the VM with host cpu passthrough, had to do this to get Mongodb to run.
