Corrections Declined

I've tried several times to correct the release date, but I keep getting "Does not meet contribution guidelines" or "unable to verify". Also spent quite some time adding the names and cast order as seen in the end credits and removed the ones that are not part of the film, yet the contributions were declined. 

Reference number #260826-140546-776000 
It's difficult to provide an explanation for the deletion request for cast added wrongfully that is not part of the film. 

This was my 4th time trying to correct the release date for this country, while other countries have the correct release dates.