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Question

 Asvinth Saravanan (Asvinth.S)
Flex Technology Inc
RPA Developer
Flex Technology Inc
IN
Asvinth.S Member since 2017 16 posts
Flex Technology Inc
Posted: Jan 29, 2018
Last activity: Nov 7, 2018
Posted: 29 Jan 2018 10:07 EST
Last activity: 7 Nov 2018 16:18 EST
Closed
Solved

Error: Microsoft.VisualStudio.Shell.Interop.IVsTaskList2

When upgraded the Pega Packages in the system & facing an error "Couldn't reference to Microsoft.VisualStudio.Shell.Interop.IVsTaskList2" & please need a solution.

Attached screen shot for reference.

Thanks!

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Installation and Deployment
Robotic Process Automation

  • Lavanya M.S. Praveen Kesiraju Guangri Liang

Accepted Solution

Posted: 7 years ago
Posted: 30 Jan 2018 8:59 EST
Mitchell Vega (Mitchell)
PEGA
Product Manager, Robotics Engine
Pegasystems Inc.
US

Try the below steps,

  1. Start command prompt as ADMIN
  2. Change directory to product installation folder
  3. Run OpenSpan.Studio.Shell.exe /setup
  4. Start command prompt as USER (non-admin)
  5. Change directory to product installation folder
  6. Run PkgMEFUpdater.exe /V:8.0 /Pega
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Posted: 7 years ago
Posted: 29 Jan 2018 13:20 EST
Mitchell Vega (Mitchell)
PEGA
Product Manager, Robotics Engine
Pegasystems Inc.
US

Close Studio. Open a command prompt and change the current directory to the OpenSpan installation folder. Then execute this command --- PkgMEFUpdater.exe /V:8.0 /Pega 

 

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Posted: 7 years ago
Posted: 30 Jan 2018 2:02 EST
Asvinth Saravanan (Asvinth.S)
Flex Technology Inc
RPA Developer
Flex Technology Inc
IN

Hi Mitchell,

Still, facing the same issue buddy. Could you please assist me?

When upgraded the Pega to latest version, we're facing the issue & earlier, it's working fine.

Please!

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Accepted Solution

Posted: 7 years ago
Posted: 30 Jan 2018 8:59 EST
Mitchell Vega (Mitchell)
PEGA
Product Manager, Robotics Engine
Pegasystems Inc.
US

Try the below steps,

  1. Start command prompt as ADMIN
  2. Change directory to product installation folder
  3. Run OpenSpan.Studio.Shell.exe /setup
  4. Start command prompt as USER (non-admin)
  5. Change directory to product installation folder
  6. Run PkgMEFUpdater.exe /V:8.0 /Pega
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Posted: 7 years ago
Posted: 18 Apr 2018 2:45 EDT
Robert Divkovic (RobertD17473297)

AT

Hello,

we are facing the same issue after upgrading to latest Pega Studio version. The above steps didnt help solve the error for us. We also tried deletign all temp files and reinstalling. 

The strange thing is that the error appears only when we run Studio on our Virtual machine. When IT dept. runs the Virtual machine on their side everything is working fine.

What exactly is causing this error, and what could be done to solve it?

Edit: The Studio works when we "Run as Administrator"

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Posted: 6 years ago
Posted: 7 Nov 2018 11:08 EST
Jeffrey Silver (Bellerophon)
Stratosphere Technical Consulting

Stratosphere Technical Consulting
US

I'm getting same error.  Also error loading errorlist upon startup

 PkgMEFUpdater.exe is not found in my installation directory

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Posted: 6 years ago
Posted: 7 Nov 2018 16:18 EST
Marissa Rogers (MarissaRogers)
MOD
Principal Knowledge Management Specialist
Pegasystems Inc.
US
Hello!
 
Thank you for posting your query on PSC. This looks like an inactive post and hence, we suggest you create a new post for your query.
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Hello!
 
Thank you for posting your query on PSC. This looks like an inactive post and hence, we suggest you create a new post for your query. Click on the Write a Post button that’s at the top of this screen and also on our Pega Support Community homepage.  Once created, please reply back here with the URL of the new post.
 
We have also sent you a private message opening up a communication channel in case you have any further questions.
 
Thanks,

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