Some customers using Edge 12 internet browser on Windows 10 have reported their system halts when attempting to load St John e-learning content.
You may see an error similar to the one below: 'A required parameter (scoid) was missing'.
Updating Windows fixes the error. Please ensure you have updated Edge to at least v25.10586.0.0.
Select the Start button, select Settings > Update & security > Windows Update, and then select Check for updates.