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Source Status and Troubleshooting

After you upload or connect a source, it goes through several stages:

Draft -- Source created but no data uploaded yet
Uploading -- Data is being processed in the background
Uploaded -- Processing complete, ready for column mapping
Saved -- Fully configured with measures and dimensions
Error -- Something went wrong during processing

If your source shows an error:

Check that your CSV file is properly formatted (valid CSV, not Excel .xlsx)
For Databricks sources, verify the schema and table name are correct
For Snowflake sources, use Test connection first. Follow the displayed fix for a blocked network policy, rejected key, missing grant, or unavailable object.
You can retry the upload with a corrected file
You can restore to roll back to your last successful configuration

Re-ingesting data:

You can upload new data to an existing source to refresh it
For a connected warehouse source, use Sync now to refresh it; scheduled syncs are not available yet
Only one upload can run at a time per source
Previous data versions are kept for reference