Integrate ABBYY FineReader with UiPth

I am trying to use Read PDF with OCR activity using Abbyy OCR engine but when I run the program it gives me an error saying “Error performing OCR: AbbyyErrorNotInstalled”.

I have recently purchased the Abbyy FineReader free trial version and I don’t understand what am I missing which is giving this error. Can someone help me fix this problem?

Thank you!