Error messages when using QTranslatePortable

Hi all,
I met some problems when I used the tool.
Initially, it shows “no data returned (timeout while sending data)” .
Then I download QTranslatePortable_6.7.5.1
Failure mode changes to “Cannot detect language. Please choose it manually.”
Not sure where those issues come from…

This message is not from our OCR API. Can you maybe add a screenshot of it?

Yes please see my screenshotError