Files not loading for users

RealTime_M365 

We have the same problem with a free account OFFICE 365 A1. We registered our school, followed the steps to register the domain, created the email addresses for each teacher and assigned licenses implicitly for each teacher.

Problem 1. I logged in as an administrator (Google Chrome) to configure OneDrive, the following message appears: `` We're still working on getting files setup on OneDrive This should take us a few minutes``)
Another error appears on admin.onedrive.com, after I logged in: ``Something went wrong! Cannot read property "toString" of undefined``
Problem 2. Entering Microsoft Teams - Teams_group, because OneDrive is not configured, I cannot send files or edit. (attached MT - setting up ...) or when I want to send a file via CHAT I get the error that I did not assign the license to use OneDrive for Business - although I assigned them when I created the accounts by default. (attached - MT - CHAT).

I found some links https://social.technet.microsoft.com/Forums/en-US/614c85f6-1e42-4c08-99af-d4dedb7a3ace/one-drive-login-with-error-code-0x8004e4d1?forum= Office2016ITPro

https://techcommunity.microsoft.com/t5/microsoft-teams/teams-won-t-set-up-files/m-p/1253830#M49271

Is related our problem with to current issues with SharePoint, Microsoft Teams or Exchange Online ?(accessed - ServiceHealth)

Thank you.

Sincerely, Adrian