[Debugging] Unregistered Expression blocks process execution

Hi all, I’m working with Debugging project.

After project opening and fixing dependencies in it I still can’t run it:
message “Unregistered Expression” exists and can’t be edited/updated with valid xaml - files or variables. Any ideas?

Please look at details:

Project source: Workflow-debugging-demo.zip (16.5 KB)

For the unknown reason dependencies are broken:

Error at Excel update:

NU1102: Unable to find package UiPath.Excel.Activities with version (>= 2.7.0-alpha.365861)

After dependencies fix (xaml file is not present):

(variables can’t be entered)

Studio details:

2019.4.4 - 06/27/2019
Enterprise Edition
Windows Installer

Expires in 4 weeks
License Provider: External
Device ID:

Microsoft Windows 10 Enterprise 64-bit
.NET Framework Version 4.7.2 or later

Hi @xmakyep

Where does the project come from?