Window Server 2012 Login/Password Issues (But our workstations are still connected and we did not change the password)

For some reason we are having trouble accessing our server (windows server 2012) but our workstations (Windows 11) are still connected to it. We have never changed the password so we are not sure what is going on. When we go into windows credentials and see the server there is no show button so we can see the password. I rem in Windows 10 I was able to see it. How can i see the password?

Our workstations still have full access to the server. We can access all the files on the server.

Someone suggested following the steps below to change the server password, however we are scared we will lock out our workstations as well from the server and we will be SCREWED.

1. Open the command prompt as an administrator from one of the workstations connected to the server.
2. Type "net user [username] *" and press enter. Replace [username] with the username for the server.
3. You will be prompted to enter a new password. Type the new password and press enter.
4. You will be prompted to confirm the new password. Type the new password again and press enter.