It sounds like you've done most things right, but the issue might be with how Meraki SM handles the profile. Device management tools like Meraki can sometimes have restrictions or bugs when pushing specific payloads like Exchange accounts, especially with variables. You could try breaking the payload into separate profiles – one for each account – and see if that resolves it. Also, ensure the Meraki SM version you're using fully supports macOS 10.14.5, as compatibility could be an issue. If you're still stuck, it might be worth looking into manually installing the profiles as you've done or checking if there's a known bug with Meraki and Exchange setups. Also, if you're looking for Microsoft Office subscriptions for future setups, there's a great deal on Office Home & Business 2021 for Mac.
... View more