Engine initialization error, or there is no appropiate license

Hello,

When I upgraded a program that uses OCR Plus from version 16 to 16.5, I have replaced the license codes for the new ones that you have sent me by email. On the development PC everything works fine, however, the client PC an error when I try to start the OCR Engine:
"Engine initialization error, or there is no appropiate license".


The instructions are:
ocrEngine_Renamed = OcrEngineManager.CreateEngine (OcrEngineType.Plus, False)

ocrEngine_Renamed.Startup (_rasterCodecsInstance, Nothing, "c:\sirena\ocr\", Nothing)

Can you help me to know what is wrong?

Thanks

There are 2 ways to use the OCR engine. Either put all its files in the same folder that has your EXE and the LEADTOOLS DLL files or put the engine files in a separate folder and use the engine path parameter when you initialize the engine (Instead of passing Nothing to ocrEngine.Startup() for the last parameter, give it a string for the engine path).

One common cause of problems is the presence of different versions of LEADTOOLS files or the OCR engine files, so please make sure the machine only has one copy of all files (check all folders in the system PATH).

Perfect, it has been solved with your help

Thank you very much