Hello, I have a sync group that suddenly started showing this error when syncing between a single reference and the hub database. All other reference databases (2 more) are replicating correctly with the hub.

Basically we have an in-house CRM application using data sync to keep data synced between local databases, with users updating their local (or nearest cloud-based) SQL database.

The sync is bidirectional between all databases and the conflict resolution is set to hub wins.

How can I solve this problem without losing all data updates made to the databases since this has started happening (a few days now)? The last time I re-created the sync group I lost all updates done from one of the references...

Thank you in advance for any help you can provide!

Additional info: tracing ID 00a963b0-7f77-47e5-b293-aa89dff1a56b