Well, the easiest way to do it is to connect to valid SQL Server and query this table (or view).
If you have access to SQL server you can try to run such query:
SELECT TOP (100) [WEL_ID]
,[WEL_RowVersion]
,[WEL_CreatedBy]
,[WEL_UpdatedBy]
,[WEL_WFDID]
,[WEL_Level]
,[WEL_Source]
,[WEL_Category]
,[WEL_Name]
,[WEL_DateAndTime]
,[WEL_ManagedThreadID]
,[WEL_DEFID]
,[WEL_CDID]
,[WEL_ErrorGuid]
,[WEL_LogMetadata]
,[WEL_Details]
FROM [BPS_Config].[dbo].[AdminWFEventLogs]
ORDER BY WEL_ID DESC
Using ORDER BY WEL_ID DESC query will return latest 100 (SELECT TOP (100)) rows.
Check the content of WEL_Details column for detailed information about the problem.