Windows 10: Cat login on Skype

I need some help. I cant login on my Skype.

:)

 

Can't login on skype

I can't login on skype after I got windows 10. It tells me I'm already signed in, I removed skype off my computer and tried to delete the folders but it says I cannot do that because it's open in another file/folder. On my task manager details list I found
a Skype.exe that is running but I tried to delete it and it says access denied. The folder location is Config.msi but i don't know where i can find that..

 

Microsoft login in Skype

So I used to Skype a few years ago. Apparently since then, Microsoft has acquired Skype. So when I downloaded Skype for my laptop I was prompted for my login. I couldn't remember my Skype login so I decided to reset my Skype password. I wasn't told
that this was resetting my Microsoft password. When I realized that it was my Microsoft login that I changed, I decided to reset the password again to the one that I liked before. Of course Microsoft prohibits this. If you are going to require a login for
Skype maybe you should specify that it is your Microsoft login. Now my Xbox won't login with the updated password either. Microsoft screwed me so badly. Apparently I can login into this site with the updated password.