Could not find member ReadOnly in type http://schemas.uipath.com/workflow/activities:ExcelApplicationScope - Solution

Issue Description

Getting error in - Could not find member ‘ReadOnly’ in type ‘http://schemas.uipath.com/workflow/activities:ExcelApplicationScope

Root Cause:

The current process/project was developed using Excel package v2.4.xx or later while the same project is being reopened in a lower version of installed Excel packages.

Solution
Upgrade your UiPath.Excel.Activities package 2.4.xxx or later

n certain scenarios, if your Studio machine doesn’t have connectivity to the internet

  1. then you download the packages manually from myget.org

Or,

 2. Copying entire excel packages from working machine to non-working machine

For example (Offline Installation)

Link to download: UiPath.Excel.Activities.

All the available version can be downloaded (always download the latest available version, irrespective of the screenshot )

Download the package and place it in the packages folder of the Studio installed location.
C:\Program Files (x86)\UiPath\Studio\Packages

  • Restart studio.

Now the new package version will be available in the dropdown to be installed in the UiPath Studio.

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