Hello, Yoses.
This seems to be caused by permission with user. You may want to start investigating with the user permission of the agent whose voicemail is not being received in the PureCloud Inbox. Have you already tried comparing the roles and permission of this agent from other agents whose voicemail is properly working?
Have you raised this concern to the Customer Care?
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Jo Malabag
Global Digital Team, Customer Success
Genesys - Employees
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