You can use the Active Roles Web Interface to disable or enable an cloud-only Azure user.
To disable or re-enable a previously enabled cloud-only user for Azure
- On the Views tab, click | Azure | <Azure tenant> | Azure users. 
The Azure user page is displayed and lists the Azure users available in Azure. 
- Select the Azure user to be disabled.
- To enable a disabled account, select the check-box corresponding to the disabled account and in the Command pane click Enable.
NOTE: The Enable command only appears for a disabled account. The account is enabled again. 
