Installing SDK Platform Android 1.5, API 3, revision 4 Installed SDK Platform Android 1.5, API 3, revision 4 Downloading Samples for SDK API 13, revision 1 Installing Samples for SDK API 13, revision 1 Installed Samples for SDK API 13, revision 1 Downloading Samples for SDK API 12, revision 1 Installing Samples for SDK API 12, revision 1 Installed Samples for SDK API 12, revision 1 Downloading Samples for SDK API 11, revision 1 Installing Samples for SDK API 11, revision 1 Installed Samples for SDK API 11, revision 1 Downloading Samples for SDK API 10, revision 1 Installing Samples for SDK API 10, revision 1 Installed Samples for SDK API 10, revision 1 Downloading Samples for SDK API 8, revision 1 Installing Samples for SDK API 8, revision 1 Installed Samples for SDK API 8, revision 1 Downloading Samples for SDK API 7, revision 1 Installing Samples for SDK API 7, revision 1 Installed Samples for SDK API 7, revision 1 Downloading Google USB Driver package, revision 4 Installing Google USB Driver package, revision 4 Installed Google USB Driver package, revision 4 Downloading Android Compatibility package, revision 3 Installing Android Compatibility package, revision 3 Installed Android Compatibility package, revision 3 Downloading Google Admob Ads Sdk package, revision 3 Installing Google Admob Ads Sdk package, revision 3 Installed Google Admob Ads Sdk package, revision 3 Downloading Google Market Licensing package, revision 1 Installing Google Market Licensing package, revision 1 Installed Google Market Licensing package, revision 1 Downloading Google Market Billing package, revision 1 Installing Google Market Billing package, revision 1 Installed Google Market Billing package, revision 1 Downloading Android SDK Tools, revision 13 Installing Android SDK Tools, revision 13 [post_tools_install.bat] Updating SDK Manager.exe파일을 사용 중이기 때문에 프로세스가 액세스 할 수 없습니다. [post_tools_install.bat] 0개 파일이 복사되었습니다. 2시간넘게 깔고있는데 이렇게 에러가 걸리네요 이에 대한 대처는 어떻게 해야하는지요 그냥 무시해도 되는거건지요