Hello @RachaelW914 ,
With a lot of Facebook's recent updates, we've noticed interruptions for some customers trying to add the JMML app to their page. Our engineers are working with Facebook in regards to their updated API, so I've made sure to attach the relevant service request to your account and submit your case to them. If and when they have an update to the issue, they'll make sure to reach out.
In the meantime, our engineers are suggesting using the Facebook Business page's Add Button feature, and then linking to a lead-generation landing page that you created in our system.
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