Hi,
Thanks for your post, according to your description, it seems the issue is related to System Center 2016 DPM, since SCDPM is out of our support scope, I would suggest you open a case with MS for better help.
Below is the link to open a case with MS:
https://support.microsoft.com/en-us/gp/customer-service-phone-numbers
Thanks for your time!
Best Regards,
Anne
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