Customisation of Policies module

We’re using e2.0.14 of Eramba and are unable to enable customisation within the Policies module. When we attempt to enable customisation the screen refreshes and the option reverts to off.

There error log is showing a security exception:
[SecurityException] The request has been black-holed

Any ideas? Thanks.

Scratch that, seems to be working now. May have been a browser issue?

Probably browser issue, yes.