Regarding electronically filing a 9465 with the return:

We filed a 9465 with our client's  return. The return was electronically filed. The 9465 was not accepted.

I spoke with the IRS Collections Dept, and was informed that the 9465 must be signed separately from the return itself, and that this was why it was not accepted. I had thought that if the client signs the 8879, that signature covers the 9465 as well as the return. The rep said that there is a way to electronically sign the 9465, but I'm not finding it. 

Any help or input on this? Thanks!