Error:1 and Error:102 in log

Good Day!
So ... Downloading records seems to work fine, but transferring from the mobile device to the server app seems to generate the errors in the log (below). I noticed that containers get uploaded ok ..
Also fresh changes on the mobile get overwritten by the Server side on syncs.
After sync on the mobile side the fields:
gz_ModTimeStamp gets updates to the current TS
gz_Send changes from 1 to 0
gz_Sent changes from 0 to 1
Any Ideas?
Thanks
C
0:00:00 - 0:00:00 - Mobile file connected
0:00:10 - 0:00:10 - Preparing & sending 1 records: Products
0:00:01 - 0:00:11 - Completed 1 records: Products
0:00:00 - 0:00:11 - Processing Inbox for Device "E7CF1F315E3E0F69565AB2D6D85A3861"
0:00:00 - 0:00:11 - Processing 1 Inbox records.
0:00:00 - 0:00:11 - Processing 1 Inbox records.
0:00:02 - 0:00:13 - ERROR:102 - We couldn't set this field "Products::gz_Send"
0:00:00 - 0:00:13 - ERROR:102 - We couldn't set this field "Products::gz_Sent"
0:00:00 - 0:00:13 - ERROR:102 - We couldn't set this field "Products::gz_TimeStampSent"
0:00:00 - 0:00:13 - ERROR:1 - We couldn't save a record
0:00:01 - 0:00:14 - Inbox processing done
0:00:00 - 0:00:14 - Pulling TOs
0:00:01 - 0:00:15 - Products
0:00:01 - 0:00:16 - Starting record search on Layout "Products"
0:00:29 - 0:00:45 - find just the record specified by the RecordID ""
0:00:00 - 0:00:45 - Serializing 1 records
0:00:00 - 0:00:45 - Serializing Done
0:00:00 - 0:00:45 - Add attachments
0:00:02 - 0:00:47 - Add attachments done
0:00:00 - 0:00:47 - Done
0:01:32 - 0:02:19 - Closing GoZyncHosted
So ... Downloading records seems to work fine, but transferring from the mobile device to the server app seems to generate the errors in the log (below). I noticed that containers get uploaded ok ..
Also fresh changes on the mobile get overwritten by the Server side on syncs.
After sync on the mobile side the fields:
gz_ModTimeStamp gets updates to the current TS
gz_Send changes from 1 to 0
gz_Sent changes from 0 to 1
Any Ideas?
Thanks
C
0:00:00 - 0:00:00 - Mobile file connected
0:00:10 - 0:00:10 - Preparing & sending 1 records: Products
0:00:01 - 0:00:11 - Completed 1 records: Products
0:00:00 - 0:00:11 - Processing Inbox for Device "E7CF1F315E3E0F69565AB2D6D85A3861"
0:00:00 - 0:00:11 - Processing 1 Inbox records.
0:00:00 - 0:00:11 - Processing 1 Inbox records.
0:00:02 - 0:00:13 - ERROR:102 - We couldn't set this field "Products::gz_Send"
0:00:00 - 0:00:13 - ERROR:102 - We couldn't set this field "Products::gz_Sent"
0:00:00 - 0:00:13 - ERROR:102 - We couldn't set this field "Products::gz_TimeStampSent"
0:00:00 - 0:00:13 - ERROR:1 - We couldn't save a record
0:00:01 - 0:00:14 - Inbox processing done
0:00:00 - 0:00:14 - Pulling TOs
0:00:01 - 0:00:15 - Products
0:00:01 - 0:00:16 - Starting record search on Layout "Products"
0:00:29 - 0:00:45 - find just the record specified by the RecordID ""
0:00:00 - 0:00:45 - Serializing 1 records
0:00:00 - 0:00:45 - Serializing Done
0:00:00 - 0:00:45 - Add attachments
0:00:02 - 0:00:47 - Add attachments done
0:00:00 - 0:00:47 - Done
0:01:32 - 0:02:19 - Closing GoZyncHosted