So, I know the password I was entering was correct only because my Microsoft account refused to allow me to change the password to the same password I was trying to login with claiming I had already used it. I would really like to understand how to use the Credentials Manager in order to determine the correct password, but it only allows me to Edit and Change the Password which isn't what I want to do, and shouldn't be necessary much less fix any problem. From what I can see, when I attempt to view a password it's hashed (encrypted). I'm unable to read what the password is, so is there a way to view the actual password using Credentials Manager or not?
My other question is that I can easily share files and folders around my network if I disable the requirement to have an account on the PCs. To me that's a big security risk, and I'm uncomfortable doing that, but it may be what I have to do if the PC continues to refuse to share files with network devices. Is there anything I can do other than that to enable sharing?