Run as Local System User.
provide your azure storage account name in the script (e.g) storage_account = 'xyz_acc'
provide your file shares file name of storage account in the script which you are going to map (e.g) file_share = 'myfile'
provide your storage key(Access key) of your storage account in the script (e.g) storage_key = 'n4y9XnZ1mr0Ki2mCAZKmQD81MqfGwxdCEbhnH+M5tuwvmp1xYw49gmaaaURHjz0Crv8Ws5jBgdcz+AStRtm26g=='
provide any alphabet to map (make sure the alphabet is not repeated) in the script (e.g) map_letter = 'F'