Export O365 Archive to PST

We have a hybrid setup with on-prem exchange and office 365. The primary mailbox is on-prem and the archive is an online archive hosted in o365. is there any 3rd party cools available that can export the hosted archive to a pst . Using o365 ediscovery doesn't see the archive and I believe that is because the primary mailbox is on-prem, and you can't use powershell either. The only option is using outlook which can take forever. has anyone had this same setup and found a 3rd app to perform the archive export?
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timgreen7077Exchange EngineerAsked:
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Vasil Michev (MVP)Commented:
Why dont you simply move them back on-premises?
timgreen7077Exchange EngineerAuthor Commented:
because of the unlimited storage available in o365.
Naveen SharmaCommented:
Check this article discussed both automated method i.e. Kernel for Office 365 backup and using eDiscovery Export method to export mailbox items to PST: https://www.nucleustechnologies.com/how-to/backup-exchange-online-mailboxes-to-pst.html

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timgreen7077Exchange EngineerAuthor Commented:
Naveen I will check on the Kernel software and update later. Maybe sometime tomorrow.
timgreen7077Exchange EngineerAuthor Commented:
The kernel software didnt work. I also contacted their tech support and they suggested another software option and that failed. They are look into what can be done. Thanks for the suggestion.
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