Virtual Desktops disappear in SUSE 42.2 Leap

I did mention them as the second problem

Problem II: Virtual desktops
I try several times, set to 6 virtual desktops and they work as I want with different browsers opn so I can jump around.
However, when I reboot they all gone and I’m back to default with 2 desktops.
How do I address this situation?

yes is desktop.
Hardware info is of KInfoCenter on desktop
Processors: 8x Intel Core i7-3770 CPU @ 3.40GHz
Memory: 15.6 GiB of RAM

I did add the graphic card info as I assume there is a relation to video without audio
It was a mistake of mine to address 2 different issues in one post AND in wrong order.
Want happen again