[MlMt] Timing out when sending messages over VPN

[Evan Kline]

When I try to send messages while traveling and connected to a VPN, I 
frequently get “Connection error (Operation Timed Out)” messages.

I went into Terminal and made a change based on this thread:

https://freron.lighthouseapp.com/projects/58672/tickets/1189-mailmate-not-sending-changes-to-server

The command I entered was this:

defaults write com.freron.MailMate MmMinimumConnectionTimeout -integer 
100

Unfortunately, I’m still getting timeouts. Any other suggestions? 
It’s painful switching back to using Mail when I’m traveling. My 
account is an Office 365 account, connecting via IMAP.

(My apologies if this has already been sent to the list - I tried 
sending it over VPN a few days ago, and don’t think it went through).

Thanks,
Evan