since you say this is only true in 3.2.2 then there is a good possibility that this is caused by the recent changes to the DNS resolution. in which case you might want to open an issue on github about it
https://github.com/spesmilo/electrum/issues/newalthough you should first make sure the problem is not with your connectivity. unfortunately i don't have a VPN to try and produce this to see if it is really a bug.