Your “Phone web offline” profile does have a home-page set as soon as you do what you did. Have a look at the Navigation. Click on tab “Phone web offline”, and check the homepages. Likely the ‘Default home page’ now is some page that generates all these errors.
Add a new homepage from the start and only add offline-ready widgets.
Best of luck!
Hi Mihai,
For native you need to use nanoflow instead of microflow.