Hi
My name is Lester and hopefully, this helps answer your question.
Have you try to uninstall all existing Java version on your PC?
Windows 10 - Uninstall Programs
Click Start menu
Select Settings (Or Press Windows key + i)
Select System
Select Apps & features
Select the program to uninstall and then click its Uninstall.
You may also try another workaround here: https://java.com/en/download/help/error_1603.xml
https://www.thewindowsclub.com/error-code-1603-...
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.
I hope this helps.
Lester
Independent Advisor