I'm stumped.   My proxmox PBS doesn't have this problem, so I think it's a networking issue inside my main prox install.   What does it mean "operation now in progress"?   I have rebooted multiple times. 
	
	
	
		
				
			
		Code:
	
	root@pve:~# apt-get update
Err:1 https://download.proxmox.com/debian/pve bullseye InRelease
  Reading from proxy failed - read (115: Operation now in progress) [IP: 134.215.119.7 443]
Reading package lists... Done
W: Failed to fetch http://download.proxmox.com/debian/pve/dists/bullseye/InRelease  Reading from proxy failed - read (115: Operation now in progress) [IP: 134.215.119.7 443]
W: Some index files failed to download. They have been ignored, or old ones used instead.
root@pve:~# 
	 
	 
 
		