Hey Adam,
I was able to download the package this morning, so I'm using the latest version of CuteEditor_for_NET6.zip.
I did replace all of the DLL references including CuteEditor.dll, CuteEditor.ImageEditor.dll, and NetSpell.SpellChecker.dll.
I am not using the FilesPath property. I've included the CuteSoft_Client directory into the root of my project. There may be a permissions issue. I'll check that shortly.
I'll also check out some of the other samples to see if they are exibiting the same symptoms.
Thanks for the quick reply,
Joshua