I tried installing .net 4.7based on the link you provided and still I am facing installation error. please check the below attached error screenshot for your reference.
Initially I was trying to install learning version but cannot install as .net framework 4.7 Or .4.8 were not installed hence i was trying to upgrade windows 101903. but it taking my time and every time it crashes.
Is there a way to install blueprism. Need your advice.