PENDING CWmi::Connect(): ConnectServer(Namespace) failed. - 0x80070005

[kuujaa]

CM setup installation stuck at "Evaluating setup environment" phase. Based on log, it stated that as below

INFO: Validate if UNC server and share are parsed correctly $$<Configuration Manager Setup><03-26-2024 14:11:36.353-480><thread=10580 (0x2954)>
Connecting to root\cimv2 on database server $$<Configuration Manager Setup><03-26-2024 14:11:36.368-480><thread=10580 (0x2954)>
CWmi::Connect(): ConnectServer(Namespace) failed. - 0x80070005~ $$<Configuration Manager Setup><03-26-2024 14:11:36.368-480><thread=10580 (0x2954)>
INFO: Cannot to connect to WMI namespace root\cimv2 on 100xxxxxx, HR = 80070005. $$<Configuration Manager Setup><03-26-2024 14:11:36.368-480><thread=10580 (0x2954)>
ERROR: UNC path specified for database setup is invalid $$<Configuration Manager Setup><03-26-2024 14:11:36.368-480><thread=10580 (0x2954)>
~~===================== Failed Configuration Manager Server Setup ===================== $$<Configuration Manager Setup><03-26-2024 14:11:36.384-480><thread=10580 (0x2954)>

Additional info : WBEMTEST unsuccessfull with error 0x80070005 Win32:: Access is denied
Anybody have facing this before?

 

[Garth]

so is the path valid? Are you a full admin everywhere? What troubleshoot have you done?

 

[kuujaa]

the path is valid. I have test using Run application to open the path...
yes i using credential with full admin
what i have done, im telnet from CM server to DB server using port 1433, 135,445...all these port success to telnet. currently, im stuck and dont know how to check & solve this issue

 

[Garth]

the path is valid. I have test using Run application to open the path...
yes i using credential with full admin
what i have done, im telnet from CM server to DB server using port 1433, 135,445...all these port success to telnet. currently, im stuck and dont know how to check & solve this issue

For clarity, telnet does not confirm that the device at the other end is actually the device you want. It only tells you have the ports are open for a give IP address. (via DNS or WINS or Host file or ...) e.g. if they are pointing to the wrong computer ConfigMgr will fail.

Did you connect to WMI on the remote device from the site server? https://askgarth.com/blog/how-to-use-wmi-explorer/