Calendar integration with email clients.
I am able to see multiple account calendars on my windows 10 email client except for AOL accounts. It is very valuable to have a single view calendar for work and personal accounts on a single client. AOL is the only one of my accounts where this is a problem and I am having to change my email aol address that I had for 30 years in order to view calendar appointments. Please make aol calendar interoperable with main stream clients.
Thank you

In order to access your AOL Calendar in your email client, you will need to add a CalDav account, using the settings below:
Server – caldav.aol.com
User Name – Type your AOL email address
Password – The password for your AOL account
Description – Whatever you’d like to call this calendar.