A Visual Basic 2010 solution I am working on has developed the errors below (screen shot also) and will not build. I have copied the solution another computer and it builds OK. What has happened to my development computer to cause these errors?
Warning 1 Cannot get the file path for type library "2df8d04c-5bfa-101b-bde5-00aa0044de52" version 2.8. Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED)) IncidentManagement
Error 2 Could not resolve COM reference "00020905-0000-0000-c000-000000000046" version 8.6. Object reference not set to an instance of an object. IncidentManagement