Syncing Issues

Sync Details
Sync was last run: Tuesday, August 20, 2019 at 15:05:59 PM Eastern Daylight Time
Sync Status: There are changes that need to be sent.
Error Code: Server.ReferenceStore.internalError
Error Message: The size of the attachments exceeds the -549442641 KB of available space

Local Sync Library
Library Name: Big MAIN File - Updated June 29, 2012-Converted-Saved 2-12-18-Saved
References: 3976
Groups: 10
Group Sets: 4
Attachments: 1645

Online Sync Library
Username: bartoszu@etsu.edu
Serial Number: 2051725590 (Basic)
References: 3976
Groups: 10
Group Sets: 4
Attachments: 1643 (2.51 GB)

Sync Limits
Number of References: 50000 (46024 can still be added)
Number of Groups: 5000 (4990 can still be added)
Number of Group Sets: 5000 (4996 can still be added)
Attachment Storage: 2.00 GB (0 can still be added)

Attached it the error code that I keep getting. My desktop and ipad won’t sync up together. On the desktop I can see the references with the pdfs. When I look at the ipad i can see the name of the pdf file but not the actual pdf itself. Hopefully somebody knows how to resolve this issue!

Thanks