Client log files are used to track various problems occurring on the ConfigMgr client. The location of these files varies when the client is also a management point.
• If the client is a MP and the MP is created prior to the client being installed, the client log files are located in the %SystemDrive%\SMS_CCM\Logs folder.
• If the client is not a MP or the client was installed prior to the MP role being added, the client log files are located at %windir%\ccm\logs.
Client log files are a great place to begin troubleshooting efforts. Files include the following:
• CAS.log: Content Access service for the local machine’s package cache.
• Ccm32BitLauncher.log*: Records actions for starting applications on the client marked as ...