Article ID: 2792889 - View products that this article applies to.
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When you try to create a calendar overlay in a Microsoft SharePoint Online site, you receive the following error message:
Note In this scenario, the two calendars exist on separate site collections.
Unable to find specified web in the given URL.
This issue occurs after you receive the latest SharePoint Online service update. Recent security improvements were made to the service that make this functionality unavailable.
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