Agenda won't send with email icon tool

Club 562  lynchburgtoastmasters.toastmastersclubs.org/agenda.html
I have attached the error received when I tried to send the agenda this morning.
I have been having issues all week, but they are already noted on other support requests.
I appreciate your help.
Venus Wilmer 

Did this clear up for you? I notice that many times when the JavaScript error window pops up if I just click on OK and (perhaps) try again things work fine. In other words, it's an advisory window (and a good idea from a programmer's point of view), not in the nature of "Oh, crud, nothing's gonna work now!"
Arthur

I sent your agenda to all members and it went correctly.
The usual messages about visitor being disabled.

Looking good now. Thank you.