"You can download your registered programs and their manuals under "My Products" in the Service Center."

https://www.vegascreativesoftware.com/es/descargas/ :

"Accede al Service Center, tu área personal de usuario. Aquí podrás descargar todos los programas que hayas registrado junto con sus manuales desde la opción "Mis productos".

 

Do U have a English link?

See "My products" > Instructions at

https://www.vegascreativesoftware.com/us/support/service-center/

or

https://www.magix.com/us/support/my-service-center/

I downloaded the trial version of the program, but the online help is too complicated for me.
if I go to My Products in order to download the manual in pdf it asks for the serial number that

I do not have having the trial version.
Is it possible to download it anyway to better evaluate the program for a possible purchase?

The manual states this: "This documentation is protected by copyright law. All rights, especially the right of duplication, circulation, and translation are reserved. No part of this publication may be reproduced in form of copies, microfilms or other processes, or transmitted into a language used for machines, especially data processing machines, without the express written consent of the publisher. All rights of reproduction are reserved. Errors in and changes to the contents as well as program modifications reserved. Copyright © MAGIX Software GmbH, 1994 – 2020. All rights reserved."

You might ask Online Live Chat if they can help with getting the manual. See item 6 here

I purchased Vegas pro 18 and when I downloaded the manual only the first two pages are readable. The rest of the manual is blank. Can anyone help? I cannot reach anyone at all at Magix. I have tried the US number and e-mail with no luck.