forced reboot of the prime

[ThomasA]

Hello,
may be this has been discussed already, but I didn't find the thread.
Starting at the Home screen of the function app I hit the Vars key.
On screen appear the known soft buttons: home CAS App User Catalog and Ok
When tapping Catalog a large blue HP logo appears with text: "Your HP Prime had a problem and will reboot in 3 seconds". This happens. The calculator reboots and is ready to work again. The other soft buttons don't force the reboot.
I tried this on my hardware model C (same software) - no rebooting.
I don't like this reboot - what can I do?

My software: 2.1.14181 (2018 10 16) Operating system V2.060.650

Thomas







My machine is hardware type D