No access to the old e-mail client ... :(
As above, when loading the app.tutanota.com login page, an automatic redirection occurs to the new e-mail client mail.tutanota.com... So, you no longer have access to the old web client? Earlier I used app.tutanota.com without any problems and now I have a login problem and access to the new mailbox...
They removed the old client and now redirect everyone to the new client where they force you to add a recovery code (German government backdoor). Tutanota is no longer secured, they sold their users out.