It does not matter if you use torguard conf or create it manually, it does not go bust after 4 hours. If you disconnect for 15 minutes. I think it was 5 or even 1 minute during beta, then your config becomes invalid. If you are disconnected longer than this timeout, then you have to create new config, preferable with new public key. Old does not get invalid if you stay connected, you can leave it for months without restart. You probably should check your configs and if your connection is es