Sophos Enterprise Console reports "Failed to retrieve key backup data too many times [0x80040326]" for an endpoint, installed with Sophos Disk Encryption.

Due to a problem that is caused by a defect in the EncryptionKeyBackupSessionsAutoComplete stored procedure, Encryption Keys from a Sophos Disk Encryption client are transferred to the database correctly but are not flagged as transferred completely from the console. Error Failed to retrieve key backup data too many times [ 0x80040326 ]