Film Festival spent diamonds points not counting

Hi,

I noticed the points for film festival are not raised when spending diamonds.

I had 1752 points, spent 1200 dias on the navigation king, and ended up with 1752 points.

I would like to get enough points for the St. Dragon power amulet, so would it be possible to explain why this is not counting or fix this?

I have a total of 486 points for spending dias now.

Regards,

Crawly (Qetesh-535)