Not sure which action from the connector you are trying to use, but you can edit them to handle specific errors like this, for example.
Does this help you? If not, could you please give me a bit more context on which connector action you are trying to use and which error you are trying to cover?
afriscope pix wrote:
Hmm, have you configured your Facebook app to require appsecret_proof? According to this question, you might need to disable it, since the connector doesn't add these parameters itself (although it could be done using an extension).
Do you explicitly need this validation on your project?