I have trouble connecting a Facebook Page
If you're trying to connect a Facebook Page to Slack, you should reach a step where MailClark lets you choose which page you'd like to connect. If you can't find the page you're looking for, here are some verifications to be done:
Make sure you're tying to connect a Page
At the moment, MailClark only allows you to connect a Facebook Page, not a personal profile nor a group.
Ensure you're registered as an Admin
To do so, go to the Page Settings > Page Roles > Existing Page Roles
Check your “Granular Permissions”
When authorizing an app in Facebook, you can “Choose What You Allow”.
To manage your Integrations, go to Your Facebook Settings Page .
If this doesn't help contact our team so we can look further into it.