Error: Aricie.PageFlip is currently unavailable.

Got this error when trying to load module on a page after install:

Error: Aricie.PageFlip is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: Could not load file or assembly 'Aricie.DNN, Version=1.3.9.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified. ---> System.IO.FileNotFoundException: Could not load file or assembly 'Aricie.DNN, Version=1.3.9.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. The system cannot find the file specified. File name: 'Aricie.DNN, Version=1.3.9.0, Culture=neutral, PublicKeyToken=null' at Aricie.DNN.Modules.PageFlip.Services.FileHelper.ManageModuleResources() at Aricie.DNN.Modules.PageFlip.PageFlip.Page_Load(Object sender, EventArgs e) WRN: Assembly binding logging is turned OFF. To enable assembly bind failure logging, set the registry value [HKLM\Software\Microsoft\Fusion!EnableLog] (DWORD) to 1. Note: There is some performance penalty associated with assembly bind failure logging. To turn this feature off, remove the registry value [HKLM\Software\Microsoft\Fusion!EnableLog]. --- End of inner exception stack trace ---

Any thoughts?

Thks!

Brian