Error Attaching Files in Outlook

Summary

Troubleshooting Operation failed error when attempting to attach files in Outlook

Body

Issue/Question

I am unable to put attachments in emails. 

Error: The operation failed. The messaging interfaces have returned an unknown error. If the problem persists, restart Outlook. 

Environment

  • Microsoft Outlook 

Resolution

  1. Upgrade Office

Details

Details

Article ID: 1554
Created
Fri 12/7/18 10:51 AM
Modified
Mon 2/22/21 4:49 PM
KCS Article Status
WIP: Only Problem & some Environment captured
Not Validated: Complete & Resolution captured, confidence lacks in structure, content, no feedback
Validated: Complete & reusable, used by licensed KCS user, confidence in resolution & std. compliance
Validated

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