If the vacuum was running and suddenly stopped, it likely overheated due to a blockage. It will turn back on once it has cooled down.
This specific error code indicates a failure during the pairing process when trying to add a smart Miele domestic appliance to the Miele App . It typically means that the authentication code cannot be transmitted properly between the cloud, your router, and the machine. miele 3717 fix
: If you're unable to find a solution, reaching out to Miele's customer support can provide model-specific advice or direct you to a professional. If the vacuum was running and suddenly stopped,