Problems with the doorbell pro and homebase2

Hello everyone,

I got a question about the doorbell and home base2.
I hope it’s in the right category.
But since today my thumbnails won’t show up anymore, and the video duration is not more than 5 seconds. All the other days/months it worked fine.


As you can see all the thumbnails are picture less.
I restarted the homebase2 but the problem stays.
Do you have a clue for this.

Thanks in advance
Greetings Ronald