Setting up LinkedIn social lead generation - logfiles?

Hello all!

I'm trying to set up the social lead generation from LinkedIn's campaign manager.

Connection seems to be working in general, I set up a form on the LInkedIn side and fields show up for selection in the configuration.

Mapping seems to be ok but forms filled in on the LinkedIn side doesn't appear as leads in creatio.

Is there some way of logging or any other method to check where the actual problem is?