Wowza mediacache with Google Storage - Stream unabailable. Check cross-origin policy

Wowza Streaming Engine
1

Hello, I have a problem using wowza with google storage.

In GET: https://Mybucket.storage.googleapis.com?cors request:

<?xml version='1.0' encoding='UTF-8' ?>
<CorsConfig>
	<Cors>
		<Origins>
			<Origin>*</Origin>
		 </Origins>
		<Methods>
			<Method>GET</Method>
			<Method>HEAD</Method>
			<Method>DELETE</Method>
		 </Methods>
		<ResponseHeaders>
			<ResponseHeader>*</ResponseHeader>
		</ResponseHeaders>
		<MaxAgeSec>3000</MaxAgeSec>
	 </Cors>
</CorsConfig>

I followed all the steps of the documentation of mediacache:

https://www.wowza.com/resources/WowzaStreamingEngine_MediaCacheUsersGuide.pdf

Help me!