Wrong bytes expected error while installing

I have this error even I don't have antivirus software. I tried different networks as well.

Anyone knows reason or know how to solve it?

Thanks

[Jan]

Please post a complete copy of the error message. Are you sure that the download has been completed? Try to download the data again and compare the checksums.

[Image Analyst]

What I would do to try to solve it is to click the Yes button. Or did you already try that a few times?

[sajad yazdekhasti]

i have an question.

error bytes????

[Image Analyst]

That is not a question. It's two words followed by 4 question marks. Please make a complete question: a grammatically correct full sentence. I have no idea what your "question" is even intending - no idea at all.

Answer 1

[Image Analyst]

The quickest way to fix it is in the FAQ: http://matlab.wikia.com/wiki/FAQ#During_installation.2C_the_installer_crashes.2C_hangs.2C_gives_an_error_message.2C_does_not_authenticate_your_license.2C_or_otherwise_does_finish_installing_correctly.

[Oliver Nicholas]

And the answer is...Call Mathworks at [phone]? Really?