I use Pega Robot Studio Proprietary information hidden

Basically, I was trying to use OCR to read an image (.jpg). I used this tutorial as a reference (https://community.pega.com/video-library/how-use-ocr-process-image).

If the process succeed, the content of the image should appear in Design Form’s RichTextBox. If it failed, then the message “Failed!” will pop up.

I did double check my InputFile path, it is correct. But somehow my workflow is not working. When I run the workflow, it always shows “Failed!”

Any help would be appreciated!

P.S. The image is screenshotted. It is not scanned.