Listed Speakers

Interested in a pair of speakers but am having trouble with email. Sent several queries to Audiogon for help and am not hearing back from them as well. Have waited over two days. Is this usual.

Please explain what the problem is so that it can be determined if it is a problem with your computer or the audiogon system.
Tried Audiogon yet again and finally got an answer. They claimed there was a "glitch" in their system. Anyway, got hold of the seller I was trying to reach. Sale is pending.