Hi all,

I'm getting the following error trying to use UmbracoFileSystemProviders.Azure:

[ArgumentException: The container name https://xxx.blob.core.windows.net/ is not valid, see https://msdn.microsoft.com/en-us/library/azure/dd135715.aspx for the restrtictions for container names.]
Our.Umbraco.FileSystemProviders.Azure.AzureFileSystem.CreateContainer(CloudBlobClient cloudBlobClient, String containerName, BlobContainerPublicAccessType accessType) +250
   Our.Umbraco.FileSystemProviders.Azure.AzureFileSystem..ctor(String containerName, String rootUrl, String connectionString, Int32 maxDays, Boolean useDefaultRoute, BlobContainerPublicAccessType accessType) +233
   Our.Umbraco.FileSystemProviders.Azure.AzureFileSystem.GetInstance(String containerName, String rootUrl, String connectionString, String maxDays, String useDefaultRoute, String usePrivateContainer) +280
   Our.Umbraco.FileSystemProviders.Azure.AzureBlobFileSystem..ctor(String containerName, String rootUrl, String connectionString, String maxDays, String useDefaultRoute, String usePrivateContainer) +28

Here is my package version:

  <package id="UmbracoFileSystemProviders.Azure" version="0.5.8-beta" targetFramework="net462" />

And the FileSystemProviders.config I am using:

<?xml version="1.0"?>
<FileSystemProviders>

  <!-- Media -->
  <Provider alias="media" type="Our.Umbraco.FileSystemProviders.Azure.AzureBlobFileSystem, Our.Umbraco.FileSystemProviders.Azure">
    <Parameters>
      <add key="rootUrl" value="https://xxx.blob.core.windows.net/" />
      <add key="containerName" value="media"/>
      <add key="connectionString"
        value="DefaultEndpointsProtocol=https;AccountName=xxx;AccountKey=MY_KEY;EndpointSuffix=core.windows.net"/>
      <add key="maxDays" value="365"/>
      <add key="useDefaultRoute" value="true"/>
      <add key="usePrivateContainer" value="false"/>
    </Parameters>
  </Provider>

</FileSystemProviders>

Does anyone know how I can resolve this error? I find it strange that the error is thinking that the containerName is actually the root URL.