aallaei on "[Plugin: Contact Form 7] "array" as a checkbox result"

[contact-form-7 id="793" title="Contact form 1"]

So the form section has the following:

<p>Your Name*
[text* your-name] </p>

<p>Your Email*
[email* your-email] </p>

<p> Your Phone Number*
[text text-135]</p>

<p> Preferred form of contact?
[checkbox checkbox-370 "Email" "Text Message" "Phone Call"]</p>

<p> Preferred Appointment Time? (Optional)
[checkbox checkbox-647 "Weekday" "Weekend" "Morning" "Afternoon" "Evening"]</p>

And the mail body section has the following:

<b>From:</b> [your-name]
<b>Contact Number:</b> [text-135]
<b>Preferred form of contact:</b>[checkbox-370]

<b>[your-name]</b> is interested in:
[checkbox-507]

<b>Preferred Appointment Time: </b>
[checkbox-647]

How it appears on the website is fine and not changed. but the information that is mailed when the boxes are checked are not the answers above... just the same response everytime that states "array" I'm not sure what that means. If I click the option to make checkboxes exclusive then the form responsive appear in the email. However I want there to be an option to select multiple answers. Hope that makes sense