If you get an error saying that a form cannot send, and the email account is run by a third-party company like Outlook, go to the control panel (cpanel). Go to email routing and set it to remote exchange server. 
Menu
There, I Fixed It! is a small blog I’ve created, mostly for myself. It includes fixes for bizarre, specific and unique problems that I’ve had a hard time finding answers to. They are mostly fixes for WordPress and Elementor related plugins and issue. These are only my fixes that worked for me in specific instance. This is not a support or discussion blog. Do not contact me with questions.
If you get an error saying that a form cannot send, and the email account is run by a third-party company like Outlook, go to the control panel (cpanel). Go to email routing and set it to remote exchange server.