Windows 10: Started asking to "Enter Network Credentials"

I have 2 computers plugged into the same router.For ages they have been able to transfer files between them with no problem.But today they won't connect and a dialog appears saying "Enter network credentials": Any idea why this has started happening?And what credentials am I supposed to use?One computer is Windows 11, the other is Windows 10.On both computers, in Advanced network settings, "Password protected sharing" is Off.

:)

 

Asking for Network Credentials

Sounds like a 'persistence' issue, i.e. A has the credentials to access B 'stored' with the 'persistent' flag set but B doesn't have the credentials to access A stored persistently (or it's corrupted), hence the request.

Try:

1. Open Credential Manager (in B's Control Panel, i.e. Start > Search > control > Control Panel > All Control Panel Items > Credential Manager).
2. Open Windows Credentials (on the right-hand side).
3. Search for (and remove) any credential for A (in case it's corrupt).
4. Use Add a Windows credential to add a new network access credential for A (by entering the network address [e.g. computername], Username and Password then click on the OK button.

If all goes well, when this completes you can open the credential and should see Persistence: Enterprise mentioned underneath the Password field:





Hope this helps...

 

Asking for Network Credentials when trying to access computer on the network

Hi,



Thank you for writing to Microsoft Community Forums.



I understand that you are being asked for credentials when trying to access computers on the network. I’ll certainly help you with the issue.



Ideally, when you are asked for credentials, you will need to enter the username and password of the computer which you are trying to access. If you are on a secured network, you can turn off password protected sharing under Network and sharing options
and you will not be prompted for a password.



If you are unable to access the computer by entering the username and password of the computer, one of thing that I can suggest you is to try entering the Device name and password when you receive the prompt. To check for the Device name, go to
Start >> Settings >> System >> About.



If that doesn’t work, try the steps mentioned below:

1. On the computer for which you are being asked for password, type
   command prompt in the search bar on the Taskbar.
   
2. Right click on the command prompt icon, and select
   Run as administrator.
   
3. Now, type whoami and hit
   Enter.
   

You will get the name of the device, try using the name as the username and use the computer password.



Let us know the results, we will be glad to help you further.



Regards,

Nikhar Khare

Microsoft Community - Moderator

 

Asking to enter network credentials when access files on network

Hi Steve,



Thank you for writing to Microsoft Community Forums.



I understand that after an update, you get a prompt to enter network credentials to access files over network. I’ll certainly help you with the issue.



Ideally, if you have never used credentials to access files over network, you may want to check the network settings and see if Password protected sharing is turned off. To do this, refer the steps mentioned below:

1. Go to control panel > Click on
   network and internet > Click on network and sharing.
   
2. Click on Change advance sharing settings
   on the left pane.
   
3. Turn off password protected sharing.
   
4. Click on Save changes
   

Let us know how it goes.



Regards,

Nikhar Khare

Microsoft Community - Moderator