As a test, please make the pink box larger. This way it will contain other text. At least this text you should see.
Also: Check the _lastscreenshot image in the Screenshots tab after the OCRExtractRelative command was executed. It should contain the content of the pink box, that is send to the OCR API for processing. This way you can check the the green/pink frame detection and image matching worked ok.
I would also use an ECHO right after OCRExtractRelative to check on the content of ${ProgramCode}, just to be sure the issue is with the OCR and not the CSV.
Larger pink box example:
