3D FlipBook - Got SyntaxError: expected expression, got ‘<‘ on View.js:389 after buying PRO version

Hi, i just bought the pro version license, replace the .js files with the ones that downloaded after the purchase, but I got the error i wrote in title.

This is a link where I’m doing my tests: https://asistencia.grupotoks.com.mx/revista

I’ll aprecciate your son answer.

Thank you!