Endnote x9 sync problem

I downloaded a couple of citation today and my Endnote started having issues syncing. The error message is below:

An error occurred while trying to download the attachment. Please try again.

I’m not sure which attachment is giving me this issue? Is there a way to reset it?

Me too: endnote online appears to be down as this message appears 

https://www.myendnoteweb.com/  

ENDNOTE 
We'll be back soon!

Sorry for the inconvenience but we’re performing some maintenance at the moment and will be back online shortly!

another SYNC problem:cry: