CMS Host is a DS1819+ and CMS Client is a DS1813+ and both were recently upgraded to DSM 7.0 - 41890. Before the 7.0 upgrade CMS worked fine. After the 7.0 upgrade CMS initially connects and the CMS Host says "Joining" and then "Obtaining Data." The CMS Client initially says "... joined the CMS host" but then disconnects within a minute I also have a DS920+ and it connects with the CMS Host just fine. Thoughts?