A mail record shold be cloud, please click on the to switch it to to make sure your e-mail would work as expected, see on the below article why you need to have it like that:
CNAME webdisk.admin and CNAME www.admin would have the issue as described on the below article:
CNAME email and CNAME _domainconnect records should also be cloud instead as currently being cloud
Can you post a screenshot of your SSL/TLS -> Overview settings/tab page? Also, using the articles from the previous post, can you re-check what options have you got selected under SSL/TLS -> Edge Certificates?