E_ADEPT_REQUEST_EXPIRED. Hour and Time set Automatically Android

When I try to activate my account, I receive this message error:

E_ADEPT_REQUEST_EXPIRED 

2016-06-21T06:07:29-07:00%20(1466514449000)%20is%20before%202016-06-21T07:37:49-07:00%20(1466519869745)

Currently my phone has set time and zone automatically, and I've checked it's fine. What does this message mean? Sometimes it appears and others not. It looks like randomly.

Thank you