hi mathias, sorry for the delay, i wasn't familiar with the open shift platform, so i investigate a little bit, yesterday i was able to access from my terminal but something occurs with the security, and i couldnt access.

https://www.dropbox.com/s/erinv8wbtvn6xf1/Captura%20de%20pantalla%202016-04-21%20a%20las%208.18.28%20a.m..png?dl=0

With the original issue finally i can send push notifications to my iOS Device, the problem was with the certificates, only with the production certificate works... if i upload the development certificate, the issue appears. i think the aerogear platform its working fine. the problem is with the apn service, or what do you think?

Thanks
Eduardo