[German]Microsoft has already acknowledged a problem in its Outlook product at the end of March 2025, which means that the calendar no longer displays any entries.
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The support article Outlook Calendars render blank sections in Calendar View from March 27, 2025 (via) states that users who have activated multiple calendars in the calendar view may see blank sections in some calendars.
The Outlook team is currently investigating this problem. The error affects the following Office versions:
- Current Channel: Version 2501 (Build 18429.20132)
- Monthly Enterprise Channel: Version 2501 (Build 18429.20200)
- Semi-Annual Enterprise Channel: Version 2408 (Build 17928.20440)
Workaround: The empty sections disappear after scrolling up and down in the calendar view. Another workaround is to change the zoom setting to less than 100%.
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