Windows CE vs Windows 10 - Net use (Error 53) everything seems ok but not

Question

Hi Forum,

looking for help, I try now for days and this drives me crazy... after I read tons of "solves".

We have a Machine with Windows CE, connected to our domainnetwork (DNS register seem good: machine.domain.tld) and received an IP, Gateway, DNS.
Internet work, ping to the PC(s) work (ping pc AND ping pc.domain.tld works!)

than
we have a PC with Windows 10 on it:
SMB1 is active; Client for networks and sharing is enabled in NIC interface.
Have set on the PC in the secpol.msc => only NTLM answers
Information: this Windows 10 is hardened by BSI GPO (after apply nothing works so far :()
Since I don't know exactly what was changed (yea, this was a mistake ...) but after the policy apply, the connections has gone.
Im trying for days now, to set the Registy back without success. Somehow other machines (Win XP) can connect, it asking for credentials.
Firewall is off.

If I use "net use Host \PC\share I get an error 53 on the machine.
On the machine/owner is set to username, password and domain

PC is in domain.

What can I do?

The machine can ping all devices in the network but tells me 53 if I want to map a share.

Is there something I can read on the PC inside the eventvwr? I don't see any connections (smb audit is on).
Do I have to change something on the 2 DCs?

Please, help me. How can I fix this? Can you tell me all depencies about SMB Sharing?
I can mount the share on a other Win10 without any problems, even is we are in a other VLAN.

I really appreciate any help and I will support as much as I can with Screenshots or requested doings.

Sorry for my bad english. Let me know, if I forget something.

Thank you very very much.

Best regards,
pixl

![PS C:\WINDOWS\system32> Get-WindowsOptionalFeature -Online -FeatureName SMB1Protocol  
  
  
FeatureName      : SMB1Protocol  
DisplayName      : Unterstützung für die SMB 1.0/CIFS-Dateifreigabe  
Description      : Unterstützung für das SMB 1.0/CIFS-Protokoll zur Dateifreigabe und das Computerbrowserprotokoll.  
RestartRequired  : Possible  
State            : Enabled  
CustomProperties :  
                   ServerComponent\Description : Unterstützung für das SMB 1.0/CIFS-Protokoll zur Dateifreigabe und  
                   das Computerbrowserprotokoll.  
                   ServerComponent\DisplayName : Unterstützung für die SMB 1.0/CIFS-Dateifreigabe  
                   ServerComponent\Id : 487  
                   ServerComponent\Type : Feature  
                   ServerComponent\UniqueName : FS-SMB1  
                   ServerComponent\Deploys\Update\Name : SMB1Protocol][2]  
  
  
  
  

PS C:\WINDOWS\system32> Get-SmbServerConfiguration | Select EnableSMB1Protocol  
  
EnableSMB1Protocol  
------------------  
              True  

PS C:\WINDOWS\system32> Get-SmbServerConfiguration | Select EnableSMB2Protocol  
  
EnableSMB2Protocol  
------------------  
              True  

EnableAuthenticateUserSharing : 1  
NullSessionPipes              : {}  
ServiceDll                    : C:\WINDOWS\system32\srvsvc.dll  
ServiceDllUnloadOnStop        : 1![225221-lanmanserver.png][3]  
EnableForcedLogoff            : 0  
EnableSecuritySignature       : 1  
RequireSecuritySignature      : 0  
RestrictNullSessAccess        : 0  
SrvComment                    :  
SMB1                          : 1  
autodisconnect                : 4294967295  
nullsessionshares             : {}  
smbservernamehardeninglevel   : 0  
AuditSmb1Access               : 1  
DisableMultiChannel           : 0  
SMB2                          : 1  
RejectUnencryptedAccess       : 0  
Guid                          : {147, 167, 223, 198...}  
PSPath                        : Microsoft.PowerShell.Core\Registry::HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Service  
                                s\LanmanServer\Parameters  
PSParentPath                  : Microsoft.PowerShell.Core\Registry::HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Service  
                                s\LanmanServer  
PSChildName                   : Parameters  
PSProvider                    : Microsoft.PowerShell.Core\Registry  


PS C:\WINDOWS\system32> sc.exe qc lanmanworkstation  
[SC] QueryServiceConfig ERFOLG  
  
SERVICE_NAME: lanmanworkstation  
        TYPE               : 20  WIN32_SHARE_PROCESS  
        START_TYPE         : 2   AUTO_START  
        ERROR_CONTROL      : 1   NORMAL  
        BINARY_PATH_NAME   : C:\WINDOWS\System32\svchost.exe -k NetworkService -p  
        LOAD_ORDER_GROUP   : NetworkProvider  
        TAG                : 0  
        DISPLAY_NAME       : Arbeitsstationsdienst  
        DEPENDENCIES       : bowser  
                           : mrxsmb10  
                           : mrxsmb20  
                           : nsi  
        SERVICE_START_NAME : NT AUTHORITY\NetworkService  

Answer 1

Hello

Thank you for your question and reaching out. I can understand you are having issues related to Net use error 53.

1. This error may occurs because no DNS name resolution was performed or if File and Printer Sharing for Microsoft Networks is disabled or is not installed.

https://learn.microsoft.com/en-us/troubleshoot/windows-server/networking/system-error-51-53-access-shared-resources

1. Please also Disable any Antivirus you may have.
2. Please try to access shares using IP.

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