Contact Form 7 Email Problems

Problem with from email in emails from WordPress plugin ‘Contact Form 7’. Email is hosted on a separate server – they haver a corporate exchange server… I want emails from the form to have sent by address of “wordpress@clientdomain.com’…

Host GreenGeeks.com
WP Version: 4.8
CF7 Version: 4.8

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I am having a problem with the ‘Sent By’ address in the Contact Form 7 settings. I have specified the FROM email to be wordpress@megacoop.com in wordpress and “Contact Form 7” (See screen shot below…)

 

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But when the email arrives it denotes that the email is ‘Sent By’ a generic websitehostserver.net email address — ‘megacoop@chi-node6.websitehostserver.net’

Both the “TO” address show this (screen grab of email)



 

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and emails “FROM” the megacoop.com domain… (screen grab of email)