Windows 10: I can't sign into my onedrive account on my PC

I keep trying to sign into my new onedrive email, and i'll click the cloud icon on the bottom right of my computer screen. it prompts me to then login and shows an old login screen with my old email, i click the back button to enter my new email but it won't allow me and shows an error message with the error key 0x8004de86

:)

 

Two OneDrive accounts question

In a small office we are in the process of renewing the main PC and have a query about OneDrive account.
I did not realise that the older pc which is running Windows7 had a OneDrive folder and has Office Home and Student installed, the ISP IMAP email account is used to sign in to OneDrive 5Gb free account.

On the new pc running Windows 10 Pro and Office365 Personal with 1Tb OneDrive storage, this pc also has a OneDrive folder which is attached to the Microsoft Outlook.com Office 365 Personal account.

We will be transferring all data from old pc to new pc so my
Questions are;

1. Can we keep the two OneDrive accounts? (With different sign in credentials)
2. Which account would automatically use the OneDrive folder on the new pc?
3. I assume that the best option would be to upload the data from the old pc OneDrive account folder to the new pc OneDrive account folder so that all OneDrive data is in the same account and OneDrive folder on the new pc. I am correct?

 

Can't sign into OneDrive after switching PC to local account


The reason the button to unlink is grayed out when you switched to a local account is that there's no account to unlink:





Your MS account was unlinked the moment you switched to a local account. To link a new or your old MS account, you need to setup OneDrive again. You do this by launching the OneDrive from the Start Menu and then clicking Get Started:

 

No onedrive

Ok, success. Had to unlink account and sign in again to change location to my E: drive