To set up Endnote to find the full text do the following:
In Edit --> Preferences --> Find the full text
Open URL resolver web address http://resolver.ebscohost.com/openurl
Our login url is https://serlib0.essex.ac.uk/iii/cas/login?service=
Click apply > Click OK
Please note: EndNote does not find and attach ALL full text available using this method. Be prepared to search for full text using the library search as well.