The client logs are located in the %WINDIR%\System32\CCM\Logs folder or %WINDIR%\SysWOW64\CCM\Logs (for x64 OS). The SCCM server log files are located in the\Logs or SMS_CCM\Logs folder. IIS logs can be found in %WINDIR%\System32\logfiles\W3SVC1 folder. Client Log Files CAS – Content Access Service. Maintains the local package cache. Ccmexec.log – Records activities of the client [...]