Device Registrations are Erased from the 'Devices ' Section Even after Putting enough Expiry Date
I am noticing that my Registered Device on the Default Channel as well as the Custom Channel gets Disappeared after 2 or 3 days of times or even less than that . I tried putting Expiry date on the Registration and my code came up with something Like :
But , the Problem is that with the Expiration date of Even 2080 , it gets expired ( or Deleted ) after few days.
I am not understanding why is this Happening after all