Preview apps not loading

So i made an app and wanted to edit it, but the preview isn’t loading the mobile app and webpreview. Its loading endless. If i click my other app it says Critical error occured, and the other time it loads the page succesfully. But the main app remains dead.

These are the details of the error:
TypeError: Cannot read property of ‘blueprint’ of undefined

This error is located at:

etc etc.

I hope anyone can help!

With kind regards, Marc


Please check the following things:

  • Under navigation and auth, check that you have selected an initial page for the app if you are not using the navigation menu, and that you have pages in your navigation menu if you do use it. Try re-adding the pages to the navigation menu to make sure they work.
  • Check that you have a hide spinner flow function on the initial page / first tab that will trigger on page mounted or page focused

Hey! Thank you so much for your reaction! It worked :slight_smile:

Have a nice day!
With kind regards; Marc