How can I retrieve iCloud mail tickets that haven't arrived?

“How can I retrieve iCloud mail tickets that haven't arrived?: I have just bought tickets which went to my email address and they haven’t come through. I have deleted space but it isn’t through yet and I need them as soon as possible. How can I sort this”

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Getting this to Go Through and be Received:

A. Configure this Correctly:

To find out how all of this is configured, this is the link to go by: iCloud: Set Up iCloud Mail on your Devices - Apple Support

B. Viewing this From a Browser:

Go here to access it directly on the Internet: https://www.icloud.com/mail

C. iCloud Mail is Up:

As for the System Status, there are no reported issues with iCloud Mail, as of this thread. As the link provides: If you are experiencing an issue not listed here, contact support.

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وأنا ايضا