Invoke Process Activity cannot find any Processes

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1

Hi,

Never had any issues with Invoke Process till today (June 27).

Tried on two laptops - same issue.

Anyone has the same issue? Is this a bug or just me?

I’m using UiPath.System.Activities 26.6.1

2026-06-27_08-08-47
2026-06-27_08-08-47680×332 23.1 KB

2

It seems that for this activity, the Process Name picker is broken.

Can you use the expression for the Process name and retry?

Example:

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image3023×1193 233 KB

or

Type manually the whole process name and then press Enter

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image359×339 15.8 KB

3

Both methods work as a workaround. However, Refresh arguments would not work. Need manual add one by one.

I also tried to change UiPath.System.Activities to 25.12.2 → Same issue.

Look like it’s not about the UiPath.System.Activities version but the bug due to the latest Studio update (2026.0.196 STS).

Wish the next Update to fix this bug will come out soon.