The user has not been granted the requested logon type at this machine. status: 0xc000015b

The customer noticed that their Windows Server 2016 Site Servers tend to lose their [Task] registration. The customer noticed that if they Enable the Anonymous Authentication on the ClientTaskServer object in IIS, it allowed the [2016] Site Server to register itself and also allow clients to register to it.

  The customer uses an ACC account (Altiris Connectivity Credentials), which is a Local Account to his machines.
The ACC is present on the site server, enabled and unlocked. In IIS, Anonymous Authentication is *enabled* on the ClientTaskServer page. In this condition, the Task server registers.
The ACC is present on the site server, enabled and unlocked. In IIS, Anonymous Authentication is *disabled* on the ClientTaskServer page. In this condition, the Task server *does not* register.

When we try from the browser to access this page (when anonymous authentication is disabled):
http://TaskServername/Altiris/ClientTaskServer/Register.aspx?lastResort=true&resourceGuid=da6c4ead-bd50-4c67-bd9f-1acb50183b4b&crc=0008000100001863

he gets a prompt page for credentials, he adds the ACC account and it displayed this page after trying 3 times:

HTTP Error 401.1 - Unauthorized You do not have permission to view this directory or page using the credentials that you supplied.

If we try using the AppID account, which is a domain account, when IE prompts for credentials, we get the expected registration page.

One thing that we saw in the Security Event logs on the Task Server when a client machine is trying to register to the task server is this:

An account failed to log on.

Subject:

Logon Type: 3

Account For Which Logon Failed:
Security ID: NULL SID
Account Name: svcACC3
Account Domain:

Failure Information:
Failure Reason: The user has not been granted the requested logon type at this machine.
Status: 0xC000015B
Sub Status: 0x0

An account failed to log on.

Subject:
Security ID: NULL SID
Account Name: -
Account Domain: -
Logon ID: 0x0

Logon Type: 3

Account For Which Logon Failed:
Security ID: NULL SID
Account Name: svcACC3
Account Domain:

Failure Information:
Failure Reason: The user has not been granted the requested logon type at this machine.
Status: 0xC000015B
Sub Status: 0x0

Process Information:
Caller Process ID: 0x0
Caller Process Name: -

Network Information:
Workstation Name: CLNTBCKP2
Source Network Address: 10.64.5.120
Source Port: 62019

Detailed Authentication Information:
Logon Process: NtLmSsp
Authentication Package: NTLM
Transited Services: -
Package Name (NTLM only): -
Key Length: 0

This event is generated when a logon request fails. It is generated on the computer where access was attempted.

The Subject fields indicate the account on the local system which requested the logon. This is most commonly a service such as the Server service, or a local process such as Winlogon.exe or Services.exe.

The Logon Type field indicates the kind of logon that was requested. The most common types are 2 (interactive) and 3 (network).
The Process Information fields indicate which account and process on the system requested the logon.
The Network Information fields indicate where a remote logon request originated. Workstation name is not always available and may be left blank in some cases.
The authentication information fields provide detailed information about this specific logon request.
- Transited services indicate which intermediate services have participated in this logon request.
- Package name indicates which sub-protocol was used among the NTLM protocols.
- Key length indicates the length of the generated session key. This will be 0 if no session key was requested.

When "Checking Password" on a Windows AD account you receive the following error:

Gathering the check details for managed_accountaccount on AD-DC...

Checking the password for managed_accountaccount on AD-DC(Windows System) using winad...

Error: Win32::OLE(0.1601) error 0x8007052e: "Logon failure: unknown user name or bad password" in METHOD/PROPERTYGET "OpenDsObject" - Logon failure: unknown user name or bad password.

The stored password for managed_accountaccount DOES NOT MATCH the managed_account system!

Processed the password check for managed_account on AD-DC in 0.640625 seconds

or

Gathering the check details for managed_account on dc.yourdomain.com...

Checking the password for managed_account on dc.yourdomain.com(Windows System) using winad...

Checking account object, connecting as yourdomain.com\administrator...

Done

(0X8007052E) Logon failure: unknown user name or bad password.

The stored password for managed_account DOES NOT MATCH the managed_account system!

[MM/DD/YYYY HH:MM:SS] Processed the password check for managed_account on dc.yourdomain.com in 6.7246094 seconds

You are able to reset the password on the account using the functional account. "Current Status" shows "Test Result: Mismatch" for the Password Check Results.

When checking the Security Event logs on the DC (Domain Controller.), you may see a Event 4625 "An account to log on" with the following failure information.

"Failure Information:
 Failure Reason:  The user has not been granted the requested logon type at this machine.
 Status:   0xc000015b
 Sub Status:  0x0"

How do I fix logon failure the user has not granted the requested logon type at this computer?

What is 0XC000015B?

What has not been granted the requested logon type at this computer?

What is causing event ID 4625?