I am trying to enroll the freshly reset iPhone again in the MDM. However, I am getting an error the configuration for your iphone could not be downloaded from blue power partners a/s. the operation couldn’t be completed. (bycloudconfigretreiveprofilefromweberrordomain error -1.
[Re-Titled by Moderator]
It sounds like your iPhone was under management by a corporation or school system who has not released it. If this is the case, then as you discovered, resetting it does not nullify the ownership. The owner will have to go thru the steps outlined in the link below.
If you recently purchased this iPhone from a third party (not Apple or one of their authorized retailers), then try to get a refund. It may be a stolen phone.
What to do before you sell, give away, or trade in your iPhone or iPad - Apple Support
Check if the device entry is still present from the previous MDM or enrollment. Once you clear the entry, make sure device has good network. If still the same issue, might be something to do with Apple servers.
How to resolve 'Configuration for iPhone could not be downloaded' error during MDM enrollment?
