Astro down right now?

Completely no signal last night at home. But when I went out, I noticed coffee shops had Astro on, so it was just my unit with the problem. Troubleshot with Astro CS to no avail, so they arranged for technician to visit. However, this morning the reception was fine. So weird.

In the end the technician replaced the LNB, it was intermittent today, luckily it was down again when he arrived so he could see the problem.