After upgrade my site to 6.2.5 from 6.2.2, I noticed I have trouble to create pages.

In my primary language localized site(English) , I have no problem to create pages for the first level pages.

However, when I try to create child pages, I get a red error message in create page wizard after i click create page button. Some how the page still able to be created, but the html module comes with every new page won't able to created. Here is the error message.

Error: is currently unavailable. DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Modules.Admin.Tabs.ManageTabs.SaveTabData(String strAction) at DotNetNuke.Modules.Admin.Tabs.ManageTabs.cmdUpdate_Click(Object Sender, EventArgs e) --- End of inner exception stack trace ---

 In my secondary language localized site(Chinese), I won't able to create pages anywhere.

I get the same red error message in create page wizard after i click create page button, but the page won't able to be created.

Usually I will do file and sql back up before i upgrade my site. Back luck for me that I only do a file back up and i forgot to do sql back up this.

I tired different ways to debug it.  Re-cycle the app pool, turn the friendly url on and off, try different accounts, etc, still no help.

Anyone here please give me help? I really appreciated.

Here is the error message in the event viewer in admin console.

ModuleId: -1

ModuleDefId: -1

FriendlyName:

ModuleControlSource: DesktopModules/Admin/Tabs/ManageTabs.ascx

AssemblyVersion: 6.2.5

PortalID: 0

PortalName: mysite

UserID: 45

UserName: wenyumou

ActiveTabID: 194

ActiveTabName: 繁體管理中心

RawURL: /繁體管理中心/tabid/194/ctl/Tab/language/zh-HK/Default.aspx?popUp=true

AbsoluteURL: /Default.aspx

AbsoluteURLReferrer: https://www.mysite.org/%E7%B9%81%E9%AB%94%E7%AE%A1%E7%90%86%E4%B8%AD%E5%BF%83/tabid/194/ctl/Tab/language/zh-HK/Default.aspx?popUp=true

UserAgent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.95 Safari/537.11

DefaultDataProvider: DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider

ExceptionGUID: 11364d3a-e3d7-4454-8c90-8cca8d6efa7e

InnerException: Object reference not set to an instance of an object.

FileName:

FileLineNumber: 0

FileColumnNumber: 0

Method: DotNetNuke.Modules.Admin.Tabs.ManageTabs.SaveTabData

StackTrace:

Message: DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Modules.Admin.Tabs.ManageTabs.SaveTabData(String strAction) at DotNetNuke.Modules.Admin.Tabs.ManageTabs.cmdUpdate_Click(Object Sender, EventArgs e) --- End of inner exception stack trace ---

Source:

Server Name: u16040309