You can't access the other computer after you change your username or password

When you first visit another computer on your local area network, your username and password will be remembered, but you will not be able to access it if the other computer changes your username and password.

This situation can only be resolved by changing the user name and password of the other computer. You can open "store username and password" by selecting "User Account" in Control Panel and then selecting the account that is used on your computer, and clicking Manage my account password.

Then select the previously visited address, click "Delete", re-access the computer on the local area network, pop-up username and password, re-enter the user name and password can be.

Optionally, in Stored User Names and passwords, select the address you want more, and then click Properties. In server, enter the IP of the computer in the local area network and enter the username and password.