When storage account is being accessed, we may get error message 'unable to retrieve child resources” or “The request action could not be completed”. Storage Explorer also works on public Azure, Sovereign Azure Cloud, as well as Azure Stack. With either Azure Resource Manager or classic storage accounts, plus manage and configure cross-origin resource sharing (CORS) rules. Additionally, you may gain easy access to manage your Virtual Machine disks, work You can upload, download, and manage blobs, files, queues, and Cosmos DB entities.
Azure Storage Explorer is a great tool for managing contents of your Azure storage account.