Hi,

Thanks for your question.  Try some of these articles to see if they help. https://www.dell.com/support/kbdoc/en-us/000053659/ecs-geodrive-error-during-multipart-upload-ecs-2001-access-denied-forbidden-403 and https://www.dell.com/support/kbdoc/en-us/000041649 You may want to call phone support so they can go through everything with you.

  Let us know if you have any additional questions.

Hi Dear,
Thanks for your reply.
I have read both of articles but is not solved the problem, please say me "Is it mandatory to make configuration related to IAM setting ? " and any other solution that is helpful in this position. thank's a lot

Try configuring it. https://dell.to/3WxmSIO  There might also be something in solve that is helpful https://dell.to/3DT86ot.

Thanks for your respond, but my problem doesn't solve yet & still the issue does existing.
this text that is inserted is demonstrating https://ecs-host:9021 in object client browser error.
This XML file does not appear to have any style information associated with it. The document tree is shown below.

AccessDenied
Could not determine namespace from anonymous request. Please use a namespace BaseURL or include an x-emc-namespace header
ac1c240b:1842d13418c:d9d1:3

I think at this point the best option is to call phone support.