If you have set up a new CHS Attaché workstation & noticed this error, it could be because it's an issue with your office installation.
To check your setup, on your workstation:
Check registry key exists: Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\App Paths\excel.exe
Ensure the registry key is pointing to the correct Office / Excel .exe file (dependent on the installation path). E.g. C:\Program Files\Microsoft Office\root\Office16\EXCEL.EXE
Potential other places to check if the error still occurs:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\
HKEY_CURRENT_USER\Software\Microsoft\Windows\Shell\Associations\UrlAssociations\file.
📌Note: If the above solution doesn't work, ask your IT Support to re-install the local client office installation.