Wht I could think of is, most servers out there, do not have real time endurance display. The real time endurance is only displayed when relog.
I've coded a real time endurance minus display. You can use that senddata when endurance real time display once it hits 0, send the same data to the client, with the same case, and the client receive the data based on the EQUIPOS and display the image.
Wouldn't be to hard.