Review the log files Use the installation log file to troubleshoot installation errors. The log is at: C:\TEMP\LBIlog\lbi_err.log For upgrade installations, see the files at: C:\InforLawsonBI\FrameworkServices\Update-version#\UninstallerData\Logs\Infor_Lawson_BI_xxxx.log C:\InforLawsonBI\FrameworkServices\Update-version#\Websphere_log.txt