During step 4 the window which required activation appeared several times and when I had to give the usrrname the default was always root and I never changed that, but when I try to run it, the activation window appears again but this time with username instead of root and it gives me the following error:
But still the same thing happens. And the problem is that in the ./matlab folder I don't have the license file they are asking me for. And when I try to download it from the MathWorks account I can only save it as licence.lic which is different than the name they are asking me for and which cannot be saved in the /usr/local/MATLAB/R20194b folder.
b1e95dc632