[SOLVED] Basic UI in android app troubles

For the winter holidays I exposed some items on a sitemap. Did show up very nicely on in the android app on my smartphone and it did work away from home. Then suddenly those sitemaps disappeared from my smartphone app, only one remained. Luckely, I could place some needed widgets on the HabPanel so I could start heating the flat before coming home.
What did cause this drop of functionality? I noticed a new app release was installed in the google playstore? Back home, from the PC I still can access those sites in the basicUI - but not from the smartphone.

Seems related