Problem in Data Sync with Server from mobile app

Developers
1

./manage.py run_ptop --all

-> This command doesnot work after few seconds.

here is a log.

2017-01-29 07:35:11,947 WARNING OffsetOutOfRange: topic form, partition 0,
offset 5 (Highwatermark: -1)
2017-01-29 07:35:12,245 WARNING OffsetOutOfRange: topic form-sql, partition
0, offset 5 (Highwatermark: -1)
2017-01-29 07:35:12,276 WARNING OffsetOutOfRange: topic ledger, partition
0, offset 5 (Highwatermark: -1)
2017-01-29 07:35:12,410 WARNING OffsetOutOfRange: topic sms, partition 0,
offset 5 (Highwatermark: -1)
2017-01-29 07:35:12,492 WARNING OffsetOutOfRange: topic location, partition
0, offset 5 (Highwatermark: -1)

The main problem is data doesnot sync to the server from mobile app.