Regex Builder Option not showing

[arnab_pani]

Is Match activity options are different and Regex Builder option is showing.
Thank you for your help in advance. Refer Screenshot

[Yoichi]

Hi,

If you use UiPath.System.Activities 22.4.4 or lower on Windows project, can you try to upgrade it to 22.4.5 or 22.10.x etc?

Troubleshooting Guide : Conversion from Windows-Legacy project to Windows project

This topic describes troubleshooting guide regarding conversion from Windows-Legacy project to Windows project as of Dec 2023. Hope this helps those who face these problems. 1 Quick Reference by Error Messages, Situation etc. Phase Error message / Situation Reference Open project foobar.xaml: Cannot create unknown type’{clr-Namespace:UiPath.foo.Activities;assembly=UiPath.bar.Activities}ActivityName’. 2.2 Missing Activities package OR 2.3 Missing activity Development Unable to set pro…

Regards,

[arnab_pani]

Got it. Yoichi. Thanks alot