Uncaught TypeError: Cannot read property 'hasChanged' of undefined

I’m having a very similar problem now. Except it only seems to be a blank page for non admin users. I have updated to the latest patch, and it seems like 1. Every model has an object and 2. there are no additional models in a page title save/cancel button. This happened to me once before and I just started the page over. However, I’ve put a lot of time in to this page this time. 

I don’t think its the same problem.  If it were - even Admin users would get a blank page.   Are the errors in the browser console the same as Matt’s above?

This sounds to me like a object level security issue. If the users can’t see an object,  skuid will not show it to them (and the page might look blank) 

You’re right. It was an object that was used as a table filter. Giving them view access to that object fixed the issue. Or, removing the filter. 

Ben,

Just some information on a similar javascript error and the situation I had to create it.

I just had a similar issue when moving page between environments. The error I was receiving was as follows:
Uncaught TypeError: Cannot read property ‘createable’ of undefined

The page I was using this on had a calendar component using a REST data source. In my situation the person who had done the configuration didn’t mention a data source was used and this was not transferred to the production environment.

Skuid only provided a relevant error message once the calendar component was removed and the page was refreshed, at which point it stated the environment was missing a data source.

Hope that helps.