I am using sitecore 8.1 (rev. 160519) and it is updated from 7.5. I am facing error on FXM Domain Dashboard page i.e the spinner run continuously and in console i saw below error,
Uncaught Failed to data-bind: ProgressIndicator TypeError: Cannot read property 'attributes' of undefined.
I try to rebuild FXM indexs but still it is given same error. So can anyone help me to resolve this.