Error Inspector

[EmmettMadeson]

For some reason the error inspector tool is greyed out as if I only have a Basic license, but I have an Advanced license. How can I make it usable?

[Robert_LeClair]

Have you validated the geodatabase topology and added it to the dataframe with the feature classes participating in the topology?  Please advise.

[JoãoTomás]

I also have the same error, cant fix it. It all started when i reinstalled windows and installed arcgis again. I do the topology corectly but the error inspector doesnt work, although my errors are shown 

[AbdullahAlZahid]

I am also having the same issue!

[sm48mane]

Hello, May I ask if you solved the proble, please? I also have the same issue.

[TarynRiddin]

I too am having the same issue.  Edit session is on for the applicable feature class.  It works fine with other topologies, but not one in particular.  It also shows the errors but the error inspection table is greyed out and I cannot therefore do a "search now" for the visible extent.  Please advise.  Thank you.