Bind & un-Bind APP from Power Unit

Hello, please unbind my device from email address. Device:
PR100V22528008232676 ,
It’s bind to the email z****k@ukr.net
Thank you.

Please unbind my father’s device from some previous owner account
Device: AC5002452000125603
We don’t know which account it is bound to, but we can’t bind his account to this device.

Please unbind my device from email address.
Device AC200M2524000243739
It’s bind to the email a*****06@gmail.com
Thank you.

Hello @BLUETTI_CARE, please unbind my device from email address. Device:

PR100V22528008232676 ,

It’s bind to the email z****k@ukr.net

Thank you.

Hi @Mallboro, thank you for contacting us.
We have unbound the device as requested. You can now register and log in.
I hope it does help.

Hi i just received a refurbished replacement for my ac100v2 but it is bound to previous owner, can you sort this for me please the .SN is …
EL100V22604211714558
Thanks Mike