Arrow Flight SQL ODBC DSN started giving an error

I installed the Arrow Flight SQL ODBC DSN Driver and it was working as expected up until Sept 8th (that is the last time it was successful according to the data I received).
port 443
We are using token authentication.

I and others get an error when trying to test the connection… it mentions file: …\, file_line:904, grpc_status:13.

Hello there,

Thank you for contacting Dremio.

Kindly confirm if you are you using Dremio Software (AWSE) or the Dremio Cloud (

Please note that the ODBC Driver is currently not supported by Dremio Cloud : Ref[1].

Also, please share the complete error message/logs for the test connection in case you are using Dremio Software.