MECM 2107 & RCT 4.8.2109.3303 = Fail to install

Right Click Tools- Community
1

Software Specs:

  • Microsoft Endpoint Configuration Manager 2107
  • Console version 5.2107.1059.3700
  • Recast Right Click Tools 4.8.2109.3303

Using the MECM Console Extensions to install receives the following error:

AdminUI.ExtensionInstaller.exe Error: 0 : Unable to install extension: XXXX because it is an invalid extension. Exception:Microsoft.ConfigurationManagement.AdminConsole.ExtensionInstaller.InvalidCustomExtensionException: Unable to validate XXXX:4.8.2109.3303 because Manifest doesn’t exists in the cab.

2

Hi there!

Hope all is well! Please delete and redownload the console extension and let us know if you receive the same error.

Best,

Branden

3

I downloaded the new version 4.8 and tried to install.
image

MEMCM 2010

4

Thank you!

It looks like the previous version may not have removed completely. Please use the Microsoft Uninstall Troubleshooter to remove any remnants:

https://support.microsoft.com/en-us/topic/fix-problems-that-block-programs-from-being-installed-or-removed-cca7d1b6-65a9-3d98-426b-e9f927e1eb4d

Please attempt to install again after and let us know if you see the same error.

5

Sorry to disappoint you, but did not help.
I uninstalled the software with the troubleshooter but the install still fails with the same error.

6

No problem. Can try uninstalling again and reinstalling an earlier version like 4.6 or 4.7 and let us know if you get the same error?

7

@pilgi3 - way to steal a post (maybe start one of your own rather than stealing this one?). You’re on a different version of MECM and receive an entirely different error than what I posted this thread for.

8

Done: MEMCM 2010 - RCT can not be updated