In the Outlook on the web (OWA) Virtual Directory, when you hoverĀ over features such as Weather, Places, Events, and Interesting Calendars, an error window appears. You expect that hovering over the feature will display a tool tipĀ that describes the feature.


To fix this issue, install one of the following updates:

Cumulative Update 11 for Exchange Server 2019 or a later cumulative update for Exchange Server 2019

Cumulative Update 22 for Exchange Server 2016 or a later cumulative update for Exchange Server 2016


Learn about the terminology that Microsoft uses to describe software updates.

Need more help?

Expand your skills
Explore Training
Get new features first
Join Microsoft Insiders

Was this information helpful?

What affected your experience?

Thank you for your feedback!