Coral JS error

[#1]

Hi,

I'm getting this error when loading a page in AEM page editor in author instance:

Its preventing the page from loading the components.  Any idea why?

Thank you,

Paul

[#2]

Could be a number of reasons. Perhaps someone introduced custom code that may have caused this issue. Please provide more details Is this a new install. Did this stop working all of a sudden,

[#3]

Its a non-issue now, there was a filter that wasn't being applied, and somehow it propagated to this error. 

Thanks.