Configuring preferences and options in Outlook on the web for business
Greetings Roger,
Thank you for reaching out to Microsoft Community.
To help narrow down the scope of the issue, could you please provide the following information:
- Does the issue occur for other users, or is it only affecting your account, or is it the entire staff?
- Does the duplicated email behavior affect all staff members or only specific staff records?
- Does the issue occur only in this particular booking calendar or in other booking calendars as well?
- Could you create a new Bookings calendar and check whether the same behavior occurs there?
- Does the issue persist when accessing Microsoft Bookings from a different device?
In the meantime, please try accessing Microsoft Bookings using an InPrivate/Incognito window or a different browser and let me know whether the same behavior occurs.
If the issue does not occur in either environment, it may indicate that the problem is related to cached browser data or cookies. In that case, please clear your browser cache and cookies and test again.
Please let me know the results of these tests, along with the requested information, and I'll be happy to continue investigating this issue with you.
If the answer is helpful, please click 'Yes' and kindly upvote it.
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