The question you're referred to has been protected due lot of drive-by "answers" which doesn't really answer the question but are some sort of "I have this too" or "this is sucks" posts which the answer section isn't really meant for.
Clicking on the Highly active question tells you why it was protected. You need 10 points, not ...
Keep in mind, your question was not closed, it was migrated.
I agree that your post shouldn't have been migrated, but keep in mind our moderators are volunteers, and just like the rest of us are human.
It's not unusual for no comment to be left by our moderators when a question is closed or migrated.
(I personally think this could use some improvement.)