Hi, 

I am using DNN 7.4 and I am encountering and long waiting times (5min) when trying to access Page Settings / Page Localization. When I checked the event log I found the following error multiple times. 

AbsoluteURL:/dnn/prod/login

DefaultDataProvider:DotNetNuke.Data.SqlDataProvider, DotNetNuke

ExceptionGUID:7f703f31-0c87-4507-aa0f-636297081364

AssemblyVersion:

PortalId:-1

UserId:-1

TabId:-1

RawUrl:

Referrer:

UserAgent:

ExceptionHash:wq6mav4EEVmQ5GsltWpV+g==

Message:IsSystem

StackTrace:

   at System.Data.SqlClient.SqlDataReader.GetOrdinal(String name)
   at System.Data.SqlClient.SqlDataReader.get_Item(String name)
   at DotNetNuke.Entities.Tabs.TabInfo.Fill(IDataReader dr)
   at DotNetNuke.Common.Utilities.CBO.FillObjectFromReader(Object objObject, IDataReader dr)

I noticed this behaviour when I performed the DNN Turbo scripts 'TurboUnSchema741.sql' . I also noticed that now I am getting a 'Critical Update' on the DNN logo. 

I tried to execute the  TurboSchema741.sql file however it corrupted the db and had to restore the db to get the system back.

Any Ideas what I can do to solve this 

Thanks 

Gilbert