Hi, I was just trying to submit my blog and get the following error:

Proxy Error

The proxy server received an invalid response from an upstream server.
The proxy server could not handle the request POST /cp/addtoqueue.

Reason: Error reading from remote server

Is this something happening to other people?

Sorry ahead of time if this is the incorrect place to post this issue. Thanks for any help!   

That's weird. Did you try it again? I got an email about your submission but your blog didn't show up in the queue. I might have to just troubleshoot this later.

Hmm, not sure if you did something but now under the submission page it says that it is currently in the queue. Guess it's out of my hands now! Hopefully it worked. Let me know if there is any additional info you need that didn't get through.

Thanks for the help!