ELI5 Openhabian, persistence and sitemaps

So far no problems in getting a pi running with openhabian. But after reboot everything is a mess in the android app. I am wondering if it has something to do with sitemap and persistence?

I have no problem finding the samba share on the pi, but the designer (from windows pc) doesn’t find the right folder? Can someone point me in the right direction? Openhabian isn’t exactly hassle free :wink: