Well, the ARM version is working. Seems I didn't test this one, lol. Still, I get following error after entering: ./btsync --config ../conf/sync.conf I get following error: Storage path specified in config file does not exist. Storage path in the sync.conf is following, I didn't change it: "storage_path" : "/home/user/.sync", What do I have to do now? EDIT: I created the folder with following command: mkdir ~/.btsync Still getting the same error: Storage path specified in config file does not exist. EDIT 2: Working now, i just needed to enter: ./btsync and it started, it's using the config as wanted. New question: How can I autostart ./btsync? It's disabled after every reboot of my synology.