Hello,
I am using Word 2016 and Endnote x7 on a Mac. Starting tonight every time I try to search and insert a reference I receive the same error message. I have tried updating both my endnote and my microsoft word and the probelm persists. Any time I try to connect Word to Endnote I receive this same message “An unknown error has occurred while communicating with the EndNote server. (401)”. A copy of the pop-up window is attached. Of note, When I went to update the endnote I had to do it manually because it could not connect. I am also unable to connect to any of the online reference libraries. Any help would be greatly appreciated