I had Facebook sharing enabled but my check-in's are not sharing, how come?
It appears that Meta has released an update to Facebook that is triggering a failure in our integration with their products. Sadly, we do not have an option to fix this. The integration we use to link your page to Untappd is provided by Facebook and uses Facebook’s API, and what you are experiencing is coming from their side of things.
It has been reported to Facebook by multiple businesses that use this service (not just us!); unfortunately we don’t have any further information from Meta on when or how this will be resolved.