Hi,
have a strange behavior on one of my two NAS Systems (both QNAP) sync is not working. If I open the Admin Interface I see a blank page, a look in the browser console tells me 404 Error on styles.css. A log from my nas directly:
[21:24:47.383] Debug log mask has been set to 80000000
[21:24:47.405] Features mask has been set to 0
[20170103 21:24:47.423] ZIP: Can't locate [version] in zip, error -100.
[20170103 21:24:47.457] UDP: bound listening socket 7 to IP 0.0.0.0:51337
[20170103 21:24:47.507] Found config file of different version of sync: 2.4.1, will try to create settings backup
[20170103 21:24:47.508] Will backup file ###CHANGED###.11548.db-wal
[20170103 21:24:47.508] Will backup file ###CHANGED###11538.db
[20170103 21:24:47.509] Will backup file ###CHANGED###11543.db-shm
[20170103 21:24:47.509] Will backup file ###CHANGED###.11543.db-wal
[20170103 21:24:47.509] Will backup file ###CHANGED###.10957.db
[20170103 21:24:47.509] Will backup file ###CHANGED###.11543.db
[20170103 21:24:47.509] Will backup file ###CHANGED###.11194.db
[20170103 21:24:47.509] Will backup file ###CHANGED###.11548.db
[20170103 21:24:47.509] Will backup file ###CHANGED###.11257.db
[20170103 21:24:47.510] Will backup file ###CHANGED###.11548.db-shm
[20170103 21:24:47.510] Will backup file ###CHANGED###.11454.db
[20170103 21:24:47.510] Will backup file ###CHANGED###.11199.db
[20170103 21:24:47.510] Will backup file ###CHANGED###.10960.db
[20170103 21:24:47.521] Will backup file sync.dat
[20170103 21:24:47.521] Will backup file ###CHANGED###.1.db
[20170103 21:24:47.522] Will backup file settings.dat
[20170103 21:24:53.234] ZIP: Can't locate [css/style.css] in zip, error -100.
[20170103 21:24:59.883] NAT-PMP: Unable to map port with NAT-PMP.
[20170103 21:25:37.764] Backup completed, folder /share/MD0_DATA/.qpkg/ResilioSync/storage/sync-v2.4.1-1483475087.backup
[20170103 21:25:37.765] Found old backup settings, removing: /share/MD0_DATA/.qpkg/ResilioSync/storage/sync-v2.4.1-1483474436.backup
[20170103 21:25:38.134] Loading sync.dat version 2.4.1, current version 2.4.4
[20170103 21:25:38.196] My PeerID: ###CHANGED###
[20170103 21:25:38.328] MD[init]: Master Folder: load
[20170103 21:25:39.001] LC: LoadLicenses: use PRO license: folderid = ###CHANGED###, shareid = ###CHANGED###, type = 2, expire = 2145916800
[20170103 21:25:58.403] ZIP: Can't locate [css/style.css] in zip, error -100.
[20170103 21:26:54.645] ZIP: Can't locate [css/style.css] in zip, error -100.