title: AzureBlobStorageOnIoTEdge: Error Target container connection not specified, upload turned off
body: <p>My local blob storage is not uploading blobs to my cloud storage account. It reports back</p>
  <pre><code>        &quot;configurationValidation&quot;: {
              &quot;deviceAutoDeleteProperties&quot;: {
                  &quot;deleteOn&quot;: {
                      &quot;Status&quot;: &quot;Success&quot;
                  },
                  &quot;deleteAfterMinutes&quot;: {
                      &quot;Status&quot;: &quot;Warning&quot;,
                      &quot;Message&quot;: &quot;Auto Delete after minutes value not specified, auto deletion turned off.&quot;
                  },
                  &quot;retainWhileUploading&quot;: {
                      &quot;Status&quot;: &quot;Success&quot;
                  }
              },
              &quot;deviceToCloudUploadProperties&quot;: {
                  &quot;uploadOn&quot;: {
                      &quot;Status&quot;: &quot;Success&quot;
                  },
                  &quot;cloudStorageAccountName&quot;: {
                      &quot;Status&quot;: &quot;Error&quot;,
                      &quot;Message&quot;: &quot;Target container connection not specified, upload turned off.&quot;
                  },
                  &quot;cloudStorageAccountKey&quot;: {
                      &quot;Status&quot;: &quot;Error&quot;,
                      &quot;Message&quot;: &quot;Target container connection not specified, upload turned off.&quot;
                  },
                  &quot;uploadOrder&quot;: {
                      &quot;Status&quot;: &quot;Success&quot;
                  },
                  &quot;deleteAfterUpload&quot;: {
                      &quot;Status&quot;: &quot;Success&quot;
                  }
              }
          },
  </code></pre>
  <p>I am pretty sure that it should work. My desired properties are</p>
  <pre><code>            &quot;deviceToCloudUploadProperties&quot;: {
                  &quot;uploadOn&quot;: true,
                  &quot;uploadOrder&quot;: &quot;OldestFirst&quot;,
                  &quot;cloudStorageConnectionString&quot;: &quot;DefaultEndpointsProtocol=https;AccountName=*****;AccountKey=******;EndpointSuffix=core.windows.net&quot;,
                  &quot;storageContainersForUpload&quot;: {
                      &quot;***&quot;: {
                          &quot;target&quot;: &quot;***&quot;
                      }
                  },
                  &quot;deleteAfterUpload&quot;: true
              }
  </code></pre>
  <p>The container exists locally and on the cloud site. I copied the primary connection string from my local storage account into the configuration. The local storage is working, I can see that my container was created and contains data but it doesn't want to synchronize with the cloud. Why is it saying &quot;Target container connection not specified, upload turned off.&quot;? It sounds like this part is missing</p>
  <pre><code>                &quot;storageContainersForUpload&quot;: {
                      &quot;***&quot;: {
                          &quot;target&quot;: &quot;***&quot;
                      }
                  },
  </code></pre>
  <p>but obviously it is not.</p>
  <p>I'm using the latest docker image of this service. Is there any chance to use an older version? Some months ago I could make it work already. I tried to use a different version like mcr.microsoft.com/azure-blob-storage:1.4.0 but it doesn't accept any other tags than latest.</p>
  <p>Thx!</p>