Contact Form 7 Response Issue (Responses showing name of field)

In email responses some customer fields are filled with title of field. Ex:

Package: [CorporatePackage]
Number of Participants: [NumberofParticipants]
Preferred Date: [PreferredDate]

Form was working properly up until a few days ago. It’s not a case of customers leaving fields blank because some of these fields are required to submit form.

Using version 4.7
Theme: Impreza

This is currently the text I’m using for the plugin:
<p>*Your Name<br />
[text* your-name] </p>

<p>*Company Name<br />
[text* company-name] </p>

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

<p>*Phone Number<br />
[tel* tel-637 placeholder “000-000-0000”]

<p>How did you hear about us?<br />
[select howdidyouhearaboutus “Google Search” “Google Ad” “Facebook Ad” “Direct Email” “BlogTO” “HRPA Today” “Referral” “Other”]

<p>Corporate Package<br />
[select* corporatepackage “Composition” “Phoneography” “Travel Photography” “Manual Mode” “Food Photography” “Night Photography” “Lunch & Learn” “Custom”]

<p>Number of Participants<br />
[number numberofparticipants min:1 max:300 placeholder “10”]

<p>*1st Preferred Date<br />
[date preferreddate]
<p>2nd Preferred Date<br />
[date preferreddate]
<p>*Time<br />
[text time placeholder "0:00 AM/PM - 0:00 AM/PM"]

<p>*Location<br />
[radio location default:1 “Our Location (Adelaide & Yonge)” “Other Location”]
Other Location Details<br />
[textarea locationdetails placeholder “Address, city, room details…”]

<p>Extra Options:<br />
[checkbox extrafeatures “Add Loaner Cameras” “Add 1 Hour Field Trip” “Add 1 Hour Team Building”]
<p>

<p>Comments<br />
[textarea comments placeholder “If you’re interested in a Custom package please tell us more about what you’d like your event to look like…”]

<p>[submit “Send”]</p>