page not found / cannot download document / cannot share copy

I am having the following problems:

Adobe sign is not sending copies of completed documents to parties.

I am not getting informed when parties sign my document

I cannot download a copy (click on pdf button), i get "page not found"

I cannot print a copy (click on the print button).  I get "page not found"

I cannot "share" a copy with anyone.   I get Unhandled Error: 170801114329537.app-a7

The only thing I can do is view the completed document when I am logged into Adobe sign.

Somebody please help!