Am on a restricted network and is unable to retrieve updates published. Please confirm urls/ports to be allowed

Am on a restricted network and is unable to retrieve updates published. Please confirm urls/ports to be allowed
Hi @itghcitrus
The best thing is to the visit the documentation page here...
https://docs.microsoft.com/en-us/powerapps/maker/canvas-apps/limits-and-config
This includes a list of IP addresses and services that PowerApps uses.