"Import arguments" "Open workflow" buttons missing

From Invoke Process workflow activity, Import Arguments and Open Workflow buttons disappeared.
Is this the latest UiPath studio update or something? For your information, the Studio version I am using is 2021.10.6.

I cannot even configure the arguments to pass in because the Import Argument button is missing. I also cannot open the workflow directly from this activity anymore, so I have to look for the file from the Project pane each time.

I tried to do something from the Properties pane, too, but for some reason, Arguments property is grayed out and I cannot do anything either.

I rebooted the computer, and I closed/reopened the project folder, but that didn’t fix the issue.
This is really frustrating. Is this a bug? How can I fix this?

HI,

For now, can you try to upgrade or downgrade UiPath.System.Activities package to 21.10.4 which is bundled Studio21.10.6 installer?

Regards,

2 Likes

Is this an older project you’re opening in a newer version of Studio?

Package upgrades across major versions might be playing a part here - @Yoichi is right to suggest the package downgrade.

No, I am not trying to open any older project.
I actually created a brand new project, and chose the REFramework, and this happened.
I tried deleting the project, and opened a new project again, but the issue persists.

What’s weird is, a few months ago, I created a couple of projects in the same Studio version, and I did not have any issue back then.
Today, I created a new project, still in the same version, and this started happening.

Hi,

Can you share your project which occurs the above issue as a zip file?
We might be able to isolate cause : workflow file matter or environment matter.

Regards,

Were you able to resolve this issue @tomato25?

Yes, I had to uninstall and reinstall UiPath Studio.