EA Sync Errors

[Mark M]

We are using EA version 7.1.0.832 and have been experiencing different errors when the replicas are sync'd. The following are a few examples of the error messages:

1. Enterprise Architect - UML CASE Tool has encountered a problem and needs to close.
2. Enterprise Architect - Error signature.
3. EA - Unrecognized database format.
4. Enterprise Architect - Not enough space on disk.

We are finding that sometimes we can sync again with the same model and it appears to work fine. Other times we need to create a new replica, which is happening frequently.

Does anyone know what is causing these errors?

Thanks,
Mark