Self hosted can not import data from official Cloud

Issue: Developer is unable to import data from the official cloud to a self-hosted server. The report URL remains in a pending state before failing with an error. Solution: 1. Double-check the provided endpoint, project, and key to ensure they are correct. 2. Check if the self-hosted server has the necessary permissions to access the data from the official cloud. 3. Verify that the self-hosted server is configured properly to handle the migration process. 4. Make sure there are no network connectivity issues preventing the import process. 5. Reach out to the official cloud support team for assistance and to inquire about any limitations or