A Microsoft file hosting and synchronization service.
Hi Ashok,
Thanks for your sharing.
To benefit other community members who has encountered the same issue, I would like to do a summary:
Authenticated proxies aren’t supported with the OneDrive for Business sync client. Here is a link for the reference.
Given this situation, we kindly suggest you vote for this requirement in UserVoice which is the best way to improve our products.
Appreciate your understanding.
Regards,
Zixuan