It seems your link to the error message does not work. Can you please let me know what the exact error message is and how the error can be reproduced?
Whoa there!The request token for this page is invalid. It may have already been used, or expired because it is too old.Please go back to the site or application that sent you here and try agaian; it was probably jist a mistake.
This error message usually indicates that the date/time settings on the device you are deploying the application to are not correct.
Can you please make sure the date/time settings are accurate and try again?
Date/time setting is fine.
I have not been able to reproduce this issue on a target device with correct date/time settings.
Can you please provide the key and secret (by email: firstname.lastname@example.org) you are using so I can further investigate this?
Bart Holvoet2015-06-24 09:04:36