Checking regions match
1. Are our IPs whitelisted?
2. Have you been able to test the connection and is it working?
3. Check your region settings:
Go to Edit Connection
Then within the configuration options of the table within BigQuery check if the region matches.
Problem preparing export
If you get the following error message:
Problem preparing export: Your database responded with an error: Already Exists
This means that BigQuery is working on running the query, and when it is re-submitted it sees the request as a duplicate. If you refresh the page and resubmit the job, then BigQuery says: "Hey, I'm already working on your query, wait for it to complete, there is no point in submitting a duplicate at this point"
If you are still experiencing an issue please message the team via our chat - on the bottom right hand corner 😊