EPSI version 3.25.21 is released with updated certificates. This update is mandatory to run EPSI on Windows 10 and 11.
Steps to update EPSI in Windows:
Find EPSI from the start menu
Right-click on the EPSI icon
The update should now launch and go on successfully
Once the update is complete, Re-launch Erply POS
Confirming the update: In POS, By going to the gear icon and choosing: “External Device Integration”, the integration settings such as printer names show along with the updated version. This indicates a successful update.