SharePoint - Unknown Error on the K2 for SharePoint Tab

After installing K2 blackpearl an Unknown Error is displayed on the K2 for SharePoint tab within SharePoint.  This will occur when the SharePoint admin port was changed after installing SharePoint Server.  

Solution:

This error can be resolved by manually copying the file from C:\Program Files\K2 blackpearl\Configuration\AdminResource.resx to the new App_GlobalResources folder.