Why GCM messages not delivered today?
<p>I've a problem with GCM messages.
I've built an Android App and every day I sent from server some GCM messages to clients and all is ok.
This morning I've sent new messages and GCM server answered me that deliveries were ok but noone client received these messages.
And no errors from GCM Server.
Could be a GCM service problem ? ...in Google I mean...</p>

<p>Please help me, GCM messages are very important for my app :)</p>