Hi xmas79,

You just need to replace the dll files and the "CuteSoft_Client" folder to the new version. If your site is a web application, I think you need to re-build the project with the new dll file. If not, just replace the old files, it should work.

If you still get any error with the new versoin, please show me the full error message. We will check it and get back to you as soon as possible.

Regards,

Ken