Sending, receiving, and organizing email in Outlook on the web for business
Hi Dirk,
For this situation, you need to confirm what the problem is with your account, whether the mailbox was deleted or the license/subscription was cancelled.
For the best possible assistance, can you please share with me the exact error message you see when signing in, for example, “account doesn’t exist”, “license required,” or “admin has blocked sign-in”, etc., so I can clearly understand your situation and guide you with the most appropriate next step.
Thank you for your cooperation and understanding. Hope to hear from you soon.
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