I am following https://docs.uipath.com/activities/docs/creating-a-custom-activity link to create my custom activity.
However, after importing created package using ‘Manage Packages’ dialog in UiPath Studio, I can see import is not successful. Icon is red exclamation mark and if I hover mouse over I can see tooltip ‘Requested >= 1.0.0, not resolved’
Visual studio project details: Its a .Net Framework 4.6.1 class library project
UI Path Studio 2019.10.3 , Microsoft Windows 10 Enterprise 64-bit , .Net Framework Version 4.7.2 or latter