How to Solve The Recent Validation Error In Excel Application Scope

:point_up: Update The issue is fixed in the latest beta 2019.9.0-beta.101 :slight_smile:

:point_down:After some more tests, it seems that the issue also manifests itself within the Computer Vision scope as well as Exchange Scope.

If you are getting these errors when publishing a project with:

  • Exchange scope
    Type 'Microsoft.Exchange.WebServices.Data.ExchangeService' is not defined"
  • Computer Vision scope
    Type 'UiPath.CV.CvDescriptor' is not defined

Please use these workarounds:

  • for Exchange Scope

    • Import the namespace Microsoft.Exchange.WebServices.Data
  • for the CV Scope error

    • Uninstall the UiPath.ComputerVision.Activities dependency completely, then reinstall it again;
    • Make sure that you have installed a compatible UiPath.UIAutomation.Activities package (you can upgrade this package first, then reinstall the CV package). A known working combination is UiPath.UiAutomation.Activities 19.8.0-ce and UiPath.ComputerVision.Activities 2.1.0