What is 2 year Premium subscription?

[rvanhees]

Hello,

I just purchased and installed X8 and noticed I have Endnote ‘Premium’ until May 25, 2019.  Does anyone know what Premium service is, and what happens after the expiration date?

Thanks!

[susanasmith1977]

I would like to know answer as well.  And what would happened with endnote web after 2 years.