This question already has an answer here:
I have a website which still shows old robots.txt in the google webmaster tools.
User-agent: * Disallow: /
Which is blocking Googlebot. I have removed old file updated new robots.txt file with almost full access & uploaded it yesterday but it is still showing me the old version of robots.txt Latest updated copy contents are below
User-agent: * Disallow: /flipbook/ Disallow: /SliderImage/ Disallow: /UserControls/ Disallow: /Scripts/ Disallow: /PDF/ Disallow: /dropdown/
I submitted request to remove this file using Google webmaster tools but my request was denied
I would appreciate if someone can tell me how i can clear it from the google cache and make google read the latest version of robots.txt file.