Microsoft changes its 365 offerings.

Microsoft have announced changes to our Office 365 subscriptions for small and medium-sized businesses—and to Office 365 ProPlus. Going forward, all of these products will use the Microsoft 365 brand. CCSW will ensure our clients accounts are updated seamlessly as part of the service package we offer. We will continue to do this for all services provided from third party vendors.

https://www.microsoft.com/en-us/microsoft-365/blog/2020/03/30/new-microsoft-365-offerings-small-and-medium-sized-businesses/