I’ve used Syncthing for a while, but as of a week ago, I cannot get my phone and laptop to sync with each other, no matter if I install the latest versions of the software on each, or manually make them forget each other and re-add them to each other.
My phone is running GrapheneOS, with Syncthing v.1.14.0 from F-Droid, and my laptop is running LinuxMint with v1.14.0
I found something interesting on the phone log: “NAT Type: Restricted NAT”, and corresponding to that on the laptop log: “NAT type: Port restricted NAT”
Attached are three logs. One from Laptop, and two from phone. Strangely, phone produced two logs, one through the regular Syncthing app, and then another when using the WEB GUI.
@bt90 already addressed the concrete question. On a more general note:
Asking people to use time to help you with your problem, and not indicating that you changed default settings, is not helpful and quite disrespectful of their time.
And regardless of asking for support or not: If you don’t understand what something does, don’t change the defaults.