Issues with link.springer.com.proxy2.cl.msu.edu access could stem from improper redirect settings between different versions of the site. Check the following links for alternative routes:

http://link.springer.com.proxy2.cl.msu.edu https://link.springer.com.proxy2.cl.msu.edu

Or return to the current status page of link.springer.com.proxy2.cl.msu.edu.