[Device time difference more than 600 seconds]

You are right, that was it! On the NAS was a wrong time. Now it runs!

[Device time difference more than 600 seconds]

I have the same problem, but is it a good solution, to set sync max time to 0? Could it be, that then correct syncing is not assured?

[How to update BTSync from 1.0.134 to 1.1.27 on Synology]

Nach vielem Rumprobieren habe ich es nun scheinbar doch hingekriegt (frag mich ja keiner, wie ich das gemacht habe !). Das verwirrende ist, dass im Paketzentrum die Bittorent Sync Version 1.0.134-2 angegeben wird - also die alte Version - und wenn ich die Verknüpfung von Bittorent Sync anklicke und somit das Sync Tool auf dem NAS öffne, dass dort die aktuelle Version 1.1.42 angegeben wird, also hat die Installation doch geklappt!

[How to update BTSync from 1.0.134 to 1.1.27 on Synology]

Inzwischen habe ich nochmal nachgeforscht, PuTTy zeigt mir an, dass die Datei BTSync.exe im Verzeichnis /usr/local/btsync/bin/ enthalten ist. Warum aber läuft im Paketzentrum nachwievor die alte Version? Wie kann ich die neuere Version dort installieren?

[How to update BTSync from 1.0.134 to 1.1.27 on Synology]

I managed to update my DS211J to the new binary BUT my NAS still does NOT sync with my MBP. Here's how I did the update:

1. Turn on SSH on the NAS
   
2. Stop BT Sync (from package installer, hit STOP icon)
   
3. Copy the new binary somewhere on the NAS --> Remember the complete file path
   
4. Open a terminal session and connect with SSH to the NAS as root (must be "root" user)
   Ex: ssh -l root your_nas_ip
   
5. Go to: /usr/local/btsync/bin/
   
6. Copy the new binary from where you put it in step 3 above.
   Ex: cp /volume1/homes/admin/btsync .
   
7. Go back to package installer and re-start BT Sync
   

Hope this helps a bit. And if you figure out how to make the sync work betwee the NAS and your laptop, please share.

Cheers.

I have the same problem and I tried to copy the new binary to the /usr/local/btsync/bin/ path. But it doesn't help. I'm a linux newby, and it is very possible, that I had made a mistake. Please help me at the following steps:

Step 5: "Go to: /usr/local/btsync/bin/" I did it with the copy order: cd /usr/local/btsync/bin/ and it does what it should.

Step 6: "Copy the new binary from where you put it in step 3 above. Ex: cp /volume1/homes/admin/btsync " What must I do, when the path of the BTSync.exe is: /volume1/Privat/ ? Simply "cp /volume1/privat/btsync" ? Or is this wrong?