All other Win10 computers in the house can access Share except for mine

[DJKJ]

Very new to this...I have an old desktop (Athlon 64 X2 5200+, running 4 GB RAM, attached to a 4TB HDD, TrueNas on 250GB SSD) running TrueNas Core 13.0-U3.1. All Windows 10 (Home) computers in my home can access this Network Share except mine. When I try to access the share with Username and Password, I get "The username or Password is incorrect"
I tried to read this forum and implement as much as I could. I can successfully ping the IP from my computer(Win 10, Intel i7, 8GB RAM), but I am unable to Map to the Network drive or even access it. I created a Windows Credential with the IP address, username and password, but still no luck. I have run out of things I know to do, so asking for some kind souls for help. TIA.

 

[Morris]

Try going into the web interface for TrueNAS and on the left click the Accounts Tab. Select your account and edit. Enter the password over again two times as required. Then click save on the bottom.

 

[DJKJ]

Thanks for the suggestion and sorry to disappoint, I tried it but no dice.

 

[anodos]

Maybe first check that the Windows client is sending correct username over the wire and isn't trying to use NTLMv1. midclt call smb.status AUTH_LOG | jq should print out the access log.

 

[DJKJ]

Maybe first check that the Windows client is sending correct username over the wire and isn't trying to use NTLMv1. midclt call smb.status AUTH_LOG | jq should print out the access log.

Ok, I think I see what the problem is, but I do not know how to fix it. Following is a snippet of the very long output :

Code:

{
    "timestamp": "2023-01-09T18:25:52.548559-0800",
    "type": "Authentication",
    "Authentication": {
      "version": {
        "major": 1,
        "minor": 2
      },
      "eventId": 4625,
      "logonId": "0",
      "logonType": 3,
      "status": "NT_STATUS_WRONG_PASSWORD",
      "localAddress": "ipv4:10.0.0.82:445",
      "remoteAddress": "ipv4:10.0.0.14:49802",
      "serviceDescription": "SMB2",
      "authDescription": null,
      "clientDomain": "DESKTOP-MS97RLC",
      "clientAccount": "ACCT_Name",
      "workstation": "DESKTOP-MS97RLC",
      "becameAccount": null,
      "becameDomain": null,
      "becameSid": null,
      "mappedAccount": "ACCT_Name",
      "mappedDomain": "DESKTOP-MS97RLC",
      "netlogonComputer": null,
      "netlogonTrustAccount": null,
      "netlogonNegotiateFlags": "0x00000000",
      "netlogonSecureChannelType": 0,
      "netlogonTrustAccountSid": null,
      "passwordType": "NTLMv1",
      "duration": 2606
    },
    "timestamp_tval": {
      "tv_sec": 1673317552,
      "tv_usec": 548559
    }
  }

vs.

Code:

{
    "timestamp": "2023-01-09T18:28:57.038099-0800",
    "type": "Authentication",
    "Authentication": {
      "version": {
        "major": 1,
        "minor": 2
      },
      "eventId": 4624,
      "logonId": "0",
      "logonType": 3,
      "status": "NT_STATUS_OK",
      "localAddress": "ipv4:10.0.0.82:445",
      "remoteAddress": "ipv4:10.0.0.24:59574",
      "serviceDescription": "SMB2",
      "authDescription": null,
      "clientDomain": "smb://",
      "clientAccount": "ACCT_Name",
      "workstation": "",
      "becameAccount": "ACCT_Name",
      "becameDomain": "TRUENAS",
      "becameSid": "S-1-5-21-3000440665-3739277682-3163195226-1003",
      "mappedAccount": "ACCT_Name",
      "mappedDomain": "smb://",
      "netlogonComputer": null,
      "netlogonTrustAccount": null,
      "netlogonNegotiateFlags": "0x00000000",
      "netlogonSecureChannelType": 0,
      "netlogonTrustAccountSid": null,
      "passwordType": "NTLMv2",
      "duration": 11189
    },
    "timestamp_tval": {
      "tv_sec": 1673317737,
      "tv_usec": 38099
    }
  },
  {
    "timestamp": "2023-01-09T18:29:14.129186-0800",
    "type": "Authentication",
    "Authentication": {
      "version": {
        "major": 1,
        "minor": 2
      },
      "eventId": 4624,
      "logonId": "0",
      "logonType": 3,
      "status": "NT_STATUS_OK",
      "localAddress": "ipv4:10.0.0.82:445",
      "remoteAddress": "ipv4:10.0.0.24:59576",
      "serviceDescription": "SMB2",
      "authDescription": null,
      "clientDomain": "WORKGROUP",
      "clientAccount": "ACCT_Name",
      "workstation": "",
      "becameAccount": "ACCT_Name",
      "becameDomain": "TRUENAS",
      "becameSid": "S-1-5-21-3000440665-3739277682-3163195226-1003",
      "mappedAccount": "ACCT_Name",
      "mappedDomain": "WORKGROUP",
      "netlogonComputer": null,
      "netlogonTrustAccount": null,
      "netlogonNegotiateFlags": "0x00000000",
      "netlogonSecureChannelType": 0,
      "netlogonTrustAccountSid": null,
      "passwordType": "NTLMv2",
      "duration": 16157

My (problem) computer is the DESKTOP-MS97RLC

 

[anodos]

Code:

      "passwordType": "NTLMv1",

This means that your Windows client is using NTLMv1 (which is a significant Windows misconfiguration security-wise). Depending on Windows version you'll either have to fix via regedit or gpedit.msc.

 

[DJKJ]

Code:

      "passwordType": "NTLMv1",

This means that your Windows client is using NTLMv1 (which is a significant Windows misconfiguration security-wise). Depending on Windows version you'll either have to fix via regedit or gpedit.msc.

Thanks a bunch! That was it. I am able to connect. Thanks for your patience.