azure - The type or namespace name 'Storage' does not exist in the namespace 'Microsoft.WindowsAzure' -

i updated visual studio 2013 update 2 rc , azure sdk 2.3.

now following error:

the type or namespace name 'storage' not exist in namespace 'microsoft.windowsazure'

on 3 of these:

using microsoft.windowsazure.storage; using microsoft.windowsazure.storage.auth; using microsoft.windowsazure.storage.blob;

if remove these using namespaces error:

the type or namespace name 'cloudblobclient' not found (are missing using directive or assembly reference?)

on line:

cloudblobclient _blobclient;

and little underline in vs suggesting add in :

using microsoft.windowsazure.storage.blob;

which same namespace that vs telling me not exist.

any ideas?

on may 12th microsoft released windowsazure.storage 4.0 on nuget. upgrading package 3.1 fixes issue.

Brazzel