After we've upgraded Kentico to Version 9 and we've gotten missing an assembly reference (detail: missing namespace CMS). Hope you to help me in soon time! Thank a lots
It's not in the API changes. And my local install still has the file.
I've found this issue with modifications in the web.config file. Specifically when you add <location> nodes to it. What you might do is simply copy the DLLs into your project as needed from the LIB directory.
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