Try each of the following steps in order until the issue is resolved:
  1. Reboot the workstation
  2. Update/repair the Raiser's Edge
  3. Uninstall and reinstall the Raiser's Edge
  4. Repair Windows
  5. Re-install Windows
Please contact the appropriate software vendor or IT professional for assistance with this process or issue, which is beyond Blackbaud's scope of support.