tvdigital.de - Missing details for some airings

I am new to webgrabplus, but I just saw an issue with tvdigital.de:

There are airings where on the page of tvdigital a red "play" icon is in front of these airings since you can watch a trailer for these programmes. These airings do not return any details, others work fine. I saw this with channel "Nick Jr." which returns for Paw Patrol and Peppa Pig sometimes no details.

Maybe someone can look at it :)

Thanks