Outlook Web App couldn't initialize. The small icon configuration file named %1 doesn't exist. The small icon configuration ...

Outlook Web App couldn't initialize.

The small icon configuration file named %1 doesn't exist.

The small icon configuration file is a critical component of Outlook Web App. If this error isn't addressed, users might not be able to access Outlook Web App. The Help and Support Center provides information about how to troubleshoot the small icon configuration file.
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