irishrunner16,
Sorry to hear you’re having trouble hear, but hopefully I can help. I was able to view the Event Submission form in Chrome with no issues (screenshot). I did have to login a second time, so you might try disabling that login plugin as well to make sure that it’s not conflicting with the Community Add-on. You might also try viewing the site in a private browsing session to see if any of your Chrome extensions might be conflicting/blocking the form.
Give those suggestions a try and let me know what you discover. Thanks! 🙂
-Casey-