I was about to setup the mail account my customer provided me. Being a O365 Outlook account, I was approaching this with selecting Exchange as account type and signed in. This would have worked well, but the tennant asks for managing my device by the Intune Company Portal app. However, my device is already managed by the company I'm working for via Intune.
My fear is, when I allow Intune to manage my device, it'll probably kill the configurations made through my company's administrator.
Anybody having experience with such a setting and is willing to share what they know?