Why do i get this error trying to install MATLAB using installation key? (no matter the version or install location or antivirus being disabled)

Answer 1

[Image Analyst]

I assume you clicked the link it told you to, right? If so and you've exhausted all it suggested then your quickest route to success is to do exactly what it says in the FAQ:

https://matlab.fandom.com/wiki/FAQ#During_installation,_the_installer_crashes,_hangs,_gives_an_error_message,_does_not_authenticate_your_license,_or_otherwise_does_finish_installing_correctly.

[Great noob]

Can the problem be mounting the "iso" file? how can I use it without mounting it to a virtual disk?

[Image Analyst]

@Great noob look over the Mathworks-provided solutions here:

https://www.mathworks.com/matlabcentral/answers/?search_origin=ans_leaf&sort=relevance&source=MathWorks+Support&term=iso

If none of those work, you might have to wait until Monday.