DNN: 6.2.3
DynamicLogin: 04.10.51

Immideately after installing DL module all pages return error.  Site is inaccessible.

Server Error in '/' Application.
Could not load file or assembly 'DataSprings.DNN.Modules.DynamicLogin' or one of its dependencies. This assembly is built by a runtime newer than the currently loaded runtime and cannot be loaded.