Forum Discussion
The given key was not present in the dictionary.
Stated getting this error the other day when launching Admin Center Couldn't update extension catalogs. Error: The given key was not present in the dictionary. Environment is Windows Server 2...
Paul_Brock , it looks like this was fixed today (at least on my lab)
Christian_Bezencon Good to know. I gave up because I wasn't sure what was causing the issue and uninstalled WAC and re-installed it.
