Hi @SMower
Thank you for reaching Microsoft Q&A!
I understand that you have created the Access Package, and you have added the reviewer, but reviewer is unable to see the requests in My Access portal, this might be the issue with the license.
In the My Access Portal to perform Review and action for reviewers, it requires Microsoft Entra ID Governance or Microsoft Entra Suite subscriptions, for your organization's users.
Below are the license scenarios
Reference: What is the My Access portal
Microsoft Entra ID Governance licensing fundamentals.
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