windows 10 and weird account under credential manager

Under windows 10 credential manager, I see the following

other items
type: WIndows Extended Credential
Resource: MicrosoftAccount:target=SSO_POP_Device
identity: #########

Note: this item has been created by another program. Please use the program to view or edit details related to this item.

I can't find any information regarding what this SSO_POP_DEVICE
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

JohnBusiness Consultant (Owner)Commented:
I do not have that credential on my Windows 10 machines.

Do you use POP3 Email?  If so, what are the incoming and outgoing server addresses?

You can back up credentials, delete the item and restore it if need be.
David Johnson, CD, MVPRetiredCommented:
It is normal and nothing to worry about.
iamuserAuthor Commented:
But where does it come from? That's what I'm trying to find out
Your Guide to Achieving IT Business Success

The IT Service Excellence Tool Kit has best practices to keep your clients happy and business booming. Inside, you’ll find everything you need to increase client satisfaction and retention, become more competitive, and increase your overall success.

JohnBusiness Consultant (Owner)Commented:
Try to answer my two questions and then let's see if we can help
David Johnson, CD, MVPRetiredCommented:
probably the mail app
Are you using a microsoft account to logon? Then this is normal. is a thread that you can translate into english which should take away your worries.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Windows 10

From novice to tech pro — start learning today.