I sent and an email on Monday. It had a scanned filed attached to it that I created with my scanner. I am getting repeated failure messages for delivery. Every minute for three days now. Also two of the receiptants are receiving the file each time it tries to send even though I get an error that says the message did not go through, it is crashing their servers. I can not find the file in my outbox, sent files, online. How do I get it deleted and the effort to send it stopped?

Hi, What's your exchange server? Please open the Queue Viewer and check if your messages is stuck in there. If yes, please right click the message and choose "Rmove (without sending NDR)". Also try to restart "Microsoft Exchange Transport service".Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. Thanks Gen Lin-MSFT