We had a bug in pritunl-client-electron v1.3.3596 where we couldn’t connect to our servers:
We downgraded to v1.3.3484.2 and it worked again.
This is the line from the mentioned file that I think is involved in this error:
pull-filter ignore “ping-restart”
This is some sort of temporary configuration generated when connecting to the server. Sorry, I don’t know enough about Pritunl to give more details
Our server is running v1.30.3043.48
Also, we only had this problem on Linux machines, not MacOS, but i’m not sure if that’s just because the MacOS’s didn’t update to this newer version