Added this code with the Desktop Key in place of the xxxxx below:

NLicense license = new NLicense("xxxxx");
NLicenseManager.Instance.SetLicense(license);
NLicenseManager.Instance.LockLicense = true;

I have tried putting this in the main Program.cs and in the user control which uses Nevron.

I un-installed everything and downloaded the latest version of Nevron .NET Vision 2012.1 for VS2010 which did not help either.

- Clinton

I'm a bit confused as what you mean by apply the key. I added the code from the documentation

NLicense license = new NLicense("XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX");
NLicenseManager.Instance.SetLicense(license);
NLicenseManager.Instance.LockLicense = true;

where the X's are replaced by my desktop key. I copied the key from My Account and pasted it so I'm sure that I didn't mistype the key in. This code is the first thing that happens when my control is initialized so unless I'm missing something else I don't know what applying the license means.

Thanks,