Strange result :00000,?>:

[Beginner]

Hallo,

I did the benchmark test recommended in the following youtube video with my new HP Prime (hardware version C) and several other calculators:

https://www.youtube.com/watch?v=DHRsvSTG...C3tsohj1-k

While the HP Prime (version A) in the youtube test showed the correct result after less than a second (see 13´40), I recieved the following result:

:00000,?>:

Is there a new "bug" in the HP Prime version C or did I choose false setttings? What do I need to do in order to recieve the correct result?