Sharepoint 2010 TaxonomyPicker Error 7043

SharePoint 2010 SP1 on Windows 2012 R2 Standard 64 bit server using SQL 2008 databases on a Windows 2008 R2 Standard 64 bit server

Log Name:      Application
Source:        Microsoft-SharePoint Products-SharePoint Foundation
Date:          5/21/2015 4:34:20 PM
Event ID:      7043
Task Category: Web Controls
Level:         Error
User:          Mydomain\usera
Load control template file /_controltemplates/TaxonomyPicker.ascx failed: Could not load type 'Microsoft.SharePoint.Portal.WebControls.TaxonomyPicker' from assembly 'Microsoft.SharePoint.Portal, Version=, Culture=neutral, PublicKeyToken=71e9bce111e9429c'.
Event Xml:
<Event xmlns="">
    <Provider Name="Microsoft-SharePoint Products-SharePoint Foundation" Guid="{6FB7E0CD-52E7-47DD-997A-241563931FC2}" />
    <TimeCreated SystemTime="2015-05-21T20:34:20.237583600Z" />
    <Correlation ActivityID="{383F81AC-C70B-4BD8-94A7-DD077DC90EFE}" />
    <Execution ProcessID="7620" ThreadID="1724" />
    <Security UserID="S-1-5-21-3054588571-1341459584-784128302-1648" />
    <Data Name="string0">Load control template file /_controltemplates/TaxonomyPicker.ascx failed: Could not load type 'Microsoft.SharePoint.Portal.WebControls.TaxonomyPicker' from assembly 'Microsoft.SharePoint.Portal, Version=, Culture=neutral, PublicKeyToken=71e9bce111e9429c'.</Data>

Found this and applied but this getting the error  after I restarted the server

Has any one the answer for this one? all my research on this site and others show doing the above fix solved the problem

Not the case here.  

LVL 23
Thomas GrassiSystems AdministratorAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Michael CarrilloInformation Systems ManagerCommented:
When you correct the '&#44;' does it come back after the reboot?

Also, do you have more than one WFE? If yes, you should check all your WFE and App servers.

Are there any other associated Event ID errors that you are getting?
Thomas GrassiSystems AdministratorAuthor Commented:
Thanks for responding

1. Yes error occurs after reboot or iisreset /noforce

2.  WFE ?  What is wfe ? But most likely no only one Sharepoint server

3.  Only error is the one above

Michael CarrilloInformation Systems ManagerCommented:
WFE stands for Web Front End.  Sounds like you have a single server deployment.

It sounds like the file or directory that you are correcting is write protected.
You need to see if you have write permissions to the file.
You can confirm this by updating the file again. Saving. Closing the file and
Opening again to confirm that the change was actually saved.
Determine the Perfect Price for Your IT Services

Do you wonder if your IT business is truly profitable or if you should raise your prices? Learn how to calculate your overhead burden with our free interactive tool and use it to determine the right price for your IT services. Download your free eBook now!

Thomas GrassiSystems AdministratorAuthor Commented:
Yes Single Server deployed



Security Group WSS_ADMIN_WPG  has M R&E R W  permissions

Michael CarrilloInformation Systems ManagerCommented:
Were you able to confirm that the changes that you made are actually saved?

Do you have Admin permissions on the server? Or do you have access to the Administrator to ensure that
you can fix.
Thomas GrassiSystems AdministratorAuthor Commented:
I am on the server directly logged on as the domain administrator  

I am the administrator

Yes I made a change to the first line added AAA to the beginning of the line saved it then opened it and the AAA was there.

Then removed the AAA saved again reopened the file and the AAA was gone

So I can update the file no problem

Thomas GrassiSystems AdministratorAuthor Commented:
Todays update

Found this error occurs when ever a user access the site for the first time of the day or every time when the restart the browser all using IE 10 or above.
Thomas GrassiSystems AdministratorAuthor Commented:
After todays restart of the Windows 2012 R2 Server I renamed the file TaxonomyPicker.ascx to TaxonomyPicker.ascx.old

Now the error does not occur.

I am guessing that the file is really not required.

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Thomas GrassiSystems AdministratorAuthor Commented:
I renamed the file TaxonomyPicker.ascx to TaxonomyPicker.ascx.old

This corrected the problem
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Microsoft SharePoint

From novice to tech pro — start learning today.