Android WAN sync help


I have Syncthing installed on my QNAP NAS and on my phone. Everything works if I am in my wireless network. But as soon as I disable wifi on my phone, the phone can’t reach the QNAP anymore.

On my phone I edited the QNAP device, entered the following address ip:22000 and on my router I forwarded port 22000 to the nas.

But the GUI on my phone and QNAP says disconnected.

Am I missing something?

edit: I use the newest beta version on Android.

Are you forwarding the same port to the same port? I also would suggest trying to forward something else, such as a webserver to see if forwarding on the router really works.

Yes 22000 to 22000. And I already have different port forwarding rules that are working (QNAP Webinterface, OpenVPN Server).

Check if you can connect to that port from outside with openssl s_client

`Loading 'screen' into random state - done
depth=0 CN = syncthing
verify error:num=18:self signed certificate
verify return:1
depth=0 CN = syncthing
verify error:num=21:unable to verify the first certificate
verify return:1

    Protocol  : TLSv1.2
    Cipher    : ECDHE-RSA-AES256-SHA
    Key-Arg   : None
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    Start Time: 1449297144
    Timeout   : 300 (sec)
    Verify return code: 21 (unable to verify the first certificate)`

I just set up everyting from scratch and its working now :slight_smile: