SNMPV3 credentials for scan engine policy scanning

Need help to scan the policy configurations form the scan engine policy using SNMPV3 credentials. We have enabled the credentials scanning for the SNMPV3 and it works for vulnerability checks, however fails for CISCO policy scans with the scan templates. Support team told me that it fails due to insufficient authentication and provided the documentation (Authentication on Unix and related targets: best practices | InsightVM Documentation)

So, just wanted to check if any of you are able to achieve policy scanning using SNMPV3 based on the documentation.