I have a customer that recently switched from Qualys scanner to Defender for cloud vulnerabilities scanner and now they have been unable to generate any data from their repositories or data about vulnerabilities

They are running this on an AKS container. Troubleshooting we did:

• We verified they have permission of set to ‘owner’.

• We verified that no is policy required if used for containers, according to the documentation he is using. see below:
  https://learn.microsoft.com/en-us/azure/defender-for-cloud/transition-to-defender-vulnerability-management

• We verified scanning was enabled for Microsoft Defender Vulnerability Management.

• We verified (ARG) Azure Resource Graph queries used for reporting were ran and updated

ASK: what could be causing this issue?

Expected data to be generated about the repositories or data about vulnerabilities