Emailing the class

I am able to see previews of my message, but I sent a test copy to myself yesterday mid-morning and have yet to receive it. I sent another one earlier this morning.
Is this due to upgrades to the sites or am I having problems again?

Thanks!

Hi Kathi,

Turns out there was a hairball in the mail pipe. We've poured in the drano and things are starting to move again. Normal flow should resume within a couple of hours.

Thanks, Eric. Received all my test emails. Many thanks!

Kathi