Hello,
I have set up a TRB140 and it works well. I used the OpenVPNConnect through my mobile Hotspot, worked fine.
Then recently I found the OpenVPNConnect app not starting anymore. I reinstalled the OenVPNConnect, but no help.
Then I found at google how to delete the lockfile, that helped.
Since then I can not connect the VPN any more.
Any help very wellcome.