I'm making the following request

https://api.themoviedb.org/3/discover/movie?api_key=[api_key]&page=1&release_date.gte=1950&release_date.lte=2019

It does not return any movie, however if you only pass one of the parameters and not both at the same time it does return movies.

https://api.themoviedb.org/3/discover/movie?api_key=[api_key]&page=1&release_date.gte=1950

https://api.themoviedb.org/3/discover/movie?api_key=[api_key]&page=1&release_date.lte=2019

This call worked correctly before. I am doing something wrong? Have you changed anything about these parameters?

Thanks in advance.

Regards