Openvpn connection to Torguard doesn't reconnect after interruption

[stuck]

Hi everyone,
I have my pfsense connected to TG using this method: https://torguard.net/knowledgebase.php?action=displayarticle&id=208
Everything is working fine, but over the past few weeks I've noticed that my pfsense 2.3.2 loses connection w/ Torguard and the connection does not automatically restart.  If I go in to pfsense from the LAN side, I can restart the client service, and everything is back up immediately.  However, during this TG connection interruption, I cannot connect back in from the WAN side through my OVPN server on the pfsense. 
During one of the interruptions, I was out of town so I didn't have the ability to restart the client service.  After ~2 days, the connection resumed on its own. 
Is there a way I can set the connection (client service) to restart automatically?

[Derelict]

You might be seeing an authentication failure. OpenVPN treats that as a hard failure and exits (as opposed to just an inability to connect, it is being told "go away")

See if Services > Service Watchdog gets you where you need to be.

[duren]

I had torguard for 2-3y until they double billed me once and had no interest in resolving the issue.

Anyway, if it us auth related, what worked for me was the following advanced parameter:

auth-retry nointeract

none – Client will exit with a fatal error (this is the default).
nointeract -- Client will retry the connection without requerying for an --auth-user-pass username/password. Use this option for unattended clients.
interact -- Client will requery for an --auth-user-pass username/password and/or private key password before attempting a reconnection.

[stuck]

Thank you both for the suggestions.
I've updated my advanced configuration from - to:

***From this***
auth-user-pass /etc/openvpn-passwd.txt;
verb 5;
remote-cert-tls server

***To this***
auth-user-pass /etc/openvpn-passwd.txt;
verb 5;
remote-cert-tls server;
auth-retry nointeract

And have installed the Service-Watchdog package and will see if either fixes the issue.

[Derelict]

Nobody needs to use those auth user/pass files any more. Just use the username and password in the gui config.

Perfect example of old internet "walk throughs" not being updated with current information.