OS: Win8.1 Pro and Win10 Pro
I have been using my Local Account to login to my the above PCs, they work fine.
I changed to Microsoft Account because I need to download some apps from the MS Store -- they worked fine, too.
But, when I changed back to my usual Local Account they both (Win8.1 and Win10) complained that my account name ABC (been using it for years) has been used by Microsoft and I need to create another account name!
What the heck is this?
Is this the normal behaviour, or I have done something not quite right?
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