Domino Error Codes

This utility allows you to search and copy error/program messages that are generated by Lotus Notes and Domino.

It allows you to:

  • look up an error based upon an error number.
  • get the correct message syntax in order to perform a more precise search for support.
  • distinguish whether errors are generated by Lotus Notes or other third party applications.

Download Domino Error Codes v1.1.5.27 (Size 322 KiB) Freeware

Domino Error Codes


R8.5, R8, R7, R6x, R5

Software Requirements:

  • Windows 10, 8, Vista, 7
  • Lotus Notes client (See compatibility)


Copy the file DominoErrorCodes.exe into your Lotus Notes program directory.
This directory must contain the NNOTES.DLL file.

If you do not copy this program into your Lotus Notes program directory you will get the following error:

DominoErrorCodes.exe - Unable To Locate Component
This application has failed to start because NNOTES.DLL was not found.
Re-installing the application may fix this problem.

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