I have been running Syncthing in many years now. So many I almost not notice that it is running on my computer . I just enjoy that my folders are synced
But know the synchronization is gone
The browser interface at http://localhost:8384/ is also dead with a sign: “Unable to Connect”
I can see that I way way back made a bat file: start "Syncthing" syncthing.exe -no-console -no-browser
Nothing happening - Nor if I manually click on syncthing.exe
No firewalls is blocking - As far as I know
Any suggestions what to do do now?
(windows 10 64 - Firefox 85.0.1 (64-bit) - Syncthing v1.14.0 2021-03(
If you open a console (cmd or powershell) and run syncthing.exe, it should print logs saying what it is (not) doing. That should also happen when you run syncthing.exe without -no-console, but since it doesn’t happen I’d try it directly in a console.
Also, because you are using Windows here, you should find some logs and/or possibly panic logs in the home/config folder, which should be located by default under %LOCALAPPDATA%\Syncthing (which usually expands to C:\Users\<username>\AppData\Local\Syncthing).
[start] 21:42:32 INFO: syncthing v1.13.1 “Fermium Flea” (go1.15.7 windows-amd64) teamcity@build.syncthing.net 2021-01-11 14:15:21 UTC
[start] 21:42:32 WARNING: Failed to initialize config: config file version (35) is newer than supported version (33). If this is expected, use -allow-newer-config to override.
This means that a newer version has been run on that machine and updated the config file. Have you happened to run (maybe just for testing?) an RC release of Syncthing lately?
If that is the case, then you should also have a backup named something like config.xml.v33. You can try to delete the new one, rename the backed up file to config.xml, and then start Syncthing again.
As above, I would suggest to try restoring the older config file first. If Syncthing still does not start after that, then it would be useful if you posted the full log output here.
If you search the forum for “corruption on data-block”, you will see that those issues are mostly caused by bad hardware . An abrupt shutdown (e.g. caused by a power outage) could also possibly lead to a corruption.
If this turns out to be the case, then I would advise to back the data up immediately first, before trying to do anything else with the system.
It would be the disk, where your database is stored, which will likely be the C: drive in this case (unless you tweaked the defaults).