Dear Ellen Eustace,
There are some good plugins to solve your issue for Autoresponders. Here we have one of the best links from where you can get the necessary solution.
Links:
https://wordpress.org/plugins/contact-form-7/
You can simply go through the documentation and implement as you need.
Best Regards
Dear @sanrgy1,
As you mentioned about the problem, we are sorry to say that we haven’t found any issue related with your problem.we have captured- the screenshot as to mention, drop-down menu is working.
link to screenshot https://imgur.com/5YWtln2
So if you could elaborate it with any other means like: screenshots or links, it would be more precise and helpful to provide solutions.
Best Regards
