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 have a similar problem. I am able to develop with Nevron and I don't have a watermark on my development machine however when I deploy it to another computer that doesn't have any license (compiled binaries) I get a message that there is no valid key and to contact sales. I added the code to my controls constructor so it should be getting called. I checked my account and the only think I'm missing is the server machine id but that shouldn't matter as I'm not deploying to a server this is another desktop machine.

Any help would be appreciated.