[DataLens On-premises] Source avatar not found

ERR.DS_API.AVATAR.NOT_FOUND

The specified table was not found in the dataset.

This error occurs when attempting to access a table that was previously deleted from a dataset.

To fix the error, delete the tables from the dataset workspace, drag them in again, and click Update fields.

If the error persists, contact Yandex Cloud support. In your message, describe when the error occurs.