Navigation to page with navCtrl.push is blank

When clicking on a link that calls navCtrl.push to load a page, I get a blank screen. Pressing the device back button works and the main page loads. This does happen on android, windows and sometimes with ionic serve. This is a very simple navigation command using nav push.

App: https://www.microsoft.com/en-us/store/p/ark-assist/9nblggh4tn3z

Source: https://github.com/BuildInTheCloud/ark-assist/blob/master/src/pages/dashboard/dashboard.ts

This is happening on android, and also when doing ionic serve. Does not happen all the time but does not produce an error. @mhartington can you help

other apps with the same issue.
https://play.google.com/store/apps/details?id=com.buildinthecloud.gospelly

Did you fix the issue?

no success yet, still does not work and is happening in all my ionic 2 apps :frowning:

Then something is wrong with your code. My issue was that I was trying to setRoot inside a constructor which didnt work.