Could not load file or assembly ‘ChikatDotNet2′ or one of its dependencies.

When installing DNN on a new server the error:

Could not load file or assembly ‘ChikatDotNet2′ or one of its dependencies.

may well appear as shown below:

The solution is to enable 32 applications Under Application Pool i.e.

Under Application Pool->select advanced Settings-> enable 32-bit applications, as shown below: (click to expand).