This has nothing to do with MS Access, but is everyone else having issues with Teams?

This is absolutely uncalled for that Teams has been down for almost a week, that being you cannot schedule a meeting and invite people.  

This is the general issue with Microsoft as they have totally zero support for their products.  They are sitting on billions in cash and people cannot even schedule a meeting...

https://answers.microsoft.com/en-us/msteams/forum/all/important-unable-to-schedule-meetings-in-microsoft/003b876a-377f-4d20-9615-e8fe53339672?page=17