Hi @Rey Jhon​ 

Sadly, databricks-connect for DBR versions < 13 does not support UC, as outlined in the limitations section: https://docs.databricks.com/dev-tools/databricks-connect-legacy.html#limitations.

To use UC, we recommend using DBR version >= 13 with databricks-connect, which supports UC - and has many additional quality-of-life improvements over previous versions.

Best,

Sebastian