studio
2024.10
false
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Studio user guide

Last updated Feb 18, 2026

2024.10.19

Release date: February 11, 2026

Bug fixes

  • When configuring the Body field of the Send Mail activity using String.Format in some projects, the value disappeared after saving and reopening the project.
  • An Unable to cast object of type 'Microsoft.VisualBasic.Activities.VisualBasicValue'1[System.Object]' to type 'System.Activities.Argument' validation error occurred when setting the default value of an argument of type String in some StudioX projects.
  • Auto Arrange did not work as expected in some Windows - Legacy Flowchart projects.
  • An expression of type string.Format("Test {0}", str_text) used in the Body field of the Send SMTP Email activity was incorrectly converted into string.Format("<P><SPAN>Test </SPAN><SPAN>{0}</SPAN></P>", str_text) when reopening the workflow.
  • Workflows could not be troubleshot when using a Testing Robot license.
  • The cases of a Flow Switch activity were auto arranged when reopening some flowchart workflows.
  • The connection of the False branch in a Flow Decision activity disappeared unexpectedly in some flowchart workflows.
  • Both design and runtime packages were created after publishing some libraries even if the Separate Runtime Dependencies option was disabled.
  • Solving Git conflicts in projects that included Excel files could corrupt those files, preventing them from being opened.

Activity package versions

The following activity packages and versions are included in the UiPathStudio.msi installer and can be found in the local feed.

Activity packageVersion
UiPath.UIAutomation.Activitiesv24.10.13
UiPath.System.Activitiesv24.10.8
UiPath.Excel.Activitiesv2.24.4
UiPath.Mail.Activitiesv1.24.16
UiPath.Word.Activitiesv1.20.3
UiPath.ComplexScenarios.Activitiesv1.5.1
UiPath.Presentations.Activitiesv1.14.2
UiPath.Testing.Activitiesv24.10.4
UiPath.WebAPI.Activitiesv1.21.1
UiPath.Form.Activitiesv24.10.5
UiPath.Callout.Activitiesv24.10.5
  • Bug fixes
  • Activity package versions

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