Windows 10: Tons of 4625 Errors, "An account failed to log on."

I have been trying to fix errors on my computer by looking through event viewer. I saw error 4625, "An account failed to log on." This seems to be the worst one. It doesn't effect usage much, but I would like to fix it. It accumulated up to thousands. When I deleted it, instantly there were 24.


Security ID: NULL SID.

Account Name: administrator

Failure Reason: Unknown user name or bad password.

Status: 0xC000006D


Sub Status: 0xC000006A

:)

 

Event 4625, An account failed to log on in Server

I have two servers one on windows server 2012 R2 and the other on windows server 2012, under a domain.

When authenticating via Remote Desktop with local accounts.

Authentication and login to the servers is satisfactory, however both servers report to me (An account failed to log on) Id Event 4625 login failed in the event viewer in domain controller.

The security area has asked me for an explanation of why this happens and if it is possible to correct it.

What I do?

 

Microsoft Log Event ID 4625 - Multiple logins failed account ended with $

Recently, we discovered that in some unknown cases windows generates multiple logons failed (log id 4625). In all cases, the linked account name ended with $ that means computer account login failed. Also based on our tries, we didn't recognize
any problem in communication between active directory (AD) and the client sides.

My questions are:

- How and why does windows generate this types of logon failed events (when their account name ended with $)?

- How can we solve them?

 

Event 4625

event id 4625 not been logged in servers (server 2012 r2 standard) when the failed logon attempt via rdp.