Good evening Jacqueline and welcome back!
Thank you for reaching out to us.
We are sorry to hear about the background color issue you are experiencing.
I would love to help you with this topic.
Before we begin, there are a couple of things I would like to recommend to help provide the best experience possible with our plugins:
- It looks like your the Events Calendar Pro version needs an update. The current version is 4.4.4 . You should be able to run the update from [yoursite.com]/wp-admin/update-core.php
- For the calendar to work properly, you will need to modify your Permalinks structure to pretty permalinks (/%postname%/) under Settings > Permalinks in your WP-admin dashboard
With that in mind, here are a couple of things you might want to try: Try different settings for Events Template under Events -> Settings -> Display
Let me know how that goes.
Best regards,
Geoff B.