Activity starter error 601 - try open ClearScanner

i search on the community but i don’t solve my problem.
I want open application ClearScanner with a button. I take information to open with activity manager.
I write the information here:

I make a button, i enter the information like that

ANd when i put the button, i have the error 601: no corresponding activity was found.

Someone can help me for resolve the problem?
Thank you

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