I posted this in the Outlook group, but had no responses to it. I suspect that was the wrong place to post, so I'm re-asking my question here. Apologies if that upsets anyone.
Basically, my issue is that I have the Encrypt button appearing in OWA, but the equivalent does not appear in Outlook, and I can't see where to go to track down the reason.
Using Outlook 1902 (Build 11328.20392 Click-to-Run), with Microsoft E3 license. I have confirmed that AzureRMSLicensingEnabled is set to True. Are there any other hoops I have to jump through to enable this? Any other components that need installing?
Apart from raising a support call, do I have any other options open to me?