Great program but only if it will install.

Just tried to install newest version for third time. does not work. always end up with following error message. Do you have any suggestions??
System.TypeInitializationException: The type initializer for ‘System.Transactions.Diagnostics.DiagnosticTrace’ threw an exception. —> System.Configuration.ConfigurationErrorsException: Configuration system failed to initialize —> System.Configuration.ConfigurationErrorsException: Unrecognized configuration section system.serviceModel. (C:\WINDOWS\Microsoft.NET\Framework\v2.0.50727\Config\machine.config line 134)
at System.Configuration.ConfigurationSchemaErrors.ThrowIfErrors(Boolean ignoreLocal)
at System.Configuration.BaseConfigurationRecord.ThrowIfParseErrors(ConfigurationSchemaErrors schemaErrors)
at System.Configuration.BaseConfigurationRecord.ThrowIfInitErrors()
at System.Configuration.ClientConfigurationSystem.EnsureInit(String configKey)
— End of inner exception stack trace —
at System.Configuration.ClientConfigurationSystem.EnsureInit(String configKey)
at System.Configuration.ClientConfigurationSystem.PrepareClientConfigSystem(String sectionName)
at System.Configuration.ClientConfigurationSystem.System.Configuration.Internal.IInternalConfigSystem.GetSection(String sectionName)
at System.Configuration.ConfigurationManager.GetSection(String sectionName)
at System.Configuration.PrivilegedConfigurationManager.GetSection(String sectionName)
at System.Diagnostics.DiagnosticsConfiguration.GetConfigSection()
at System.Diagnostics.DiagnosticsConfiguration.Initialize()
at System.Diagnostics.DiagnosticsConfiguration.get_Sources()
at System.Diagnostics.TraceSource.Initialize()
at System.Diagnostics.TraceSource.get_Switch()
at System.Transactions.Diagnostics.DiagnosticTrace…cctor()
— End of inner exception stack trace —
at System.Transactions.Transaction.get_Current()
at System.Data.SQLite.SQLiteConnection.Open()
at DbRepair.DbTools.OpenConnection(String fileName)
at DbRepair.Form1.CheckConsistency(Int32& affectedRows, String& consistencyError)
at DbRepair.Form1.Check(Object state)