Config less sensitive data is below. Looking at this...could it be the API key? I wouldn't think that would matter. //!/usr/lib/btsync/btsync-daemon --config//// Default instance automatically created by debconf//// DO NOT EDIT THIS FILE MANUALLY - SERIOUSLY!!!//// THIS FILE WILL BE OVERWRITTEN AT EVERY UPDATE// OR RECONFIGURATION SO DO NOT EVEN TRY IT//// USE dpkg-reconfigure btsync INSTEAD TO MODIFY// THE CONFIGURATION//{"device_name": "InstanceRPi","storage_path" : "/var/lib/btsync","listening_port" : 0,"check_for_updates" : false,"use_upnp" : true,"download_limit" : 0,"upload_limit" : 0,"disk_low_priority" : true,"lan_encrypt_data" : false,"lan_use_tcp" : false,"rate_limit_local_peers" : false,"folder_rescan_interval" : 86400,"webui" :{"api_key" : "awesnap123456","listen" : "0.0.0.0:6011","login" : "theguy","password" : "ohthereisonebutthisisnotit"}}