Facebook has resolved the issue that was causing Zaps to see error messages like "Problem creating Webhook Subscription. Insufficient Permission."
Now, you can connect Zapier and Facebook Lead Ads normally. If you saw any errors in the last few days, you can reconnect to Facebook Leads Ads, to prevent these errors from happening in the future: https://zapier.com/app/settings/authorizations
During this issue, Zaps that were already connected with Facebook continued to work normally. This issue only prevented brand new Zaps from connecting with Facebook for the first time.
If you're ever having any trouble connecting with Facebook Lead Ads, our Support team can help to take a closer look: https://zapier.com/app/contact-us