I wrote few importXML functions in Google Sheet to get EMA values for a company's stock & it was working fine. Suddenly, I saw the below error
Could not fetch URL: https://www.topstockresearch.com/INDIAN_STOCKS/REFINERIES/Reliance_Industries_Ltd.html
Things I tried
I did a SO search & changed HTTPS to HTTP. This worked only for the first time. I toggled between HTTP/HTTPS back & forth but still it does not work in any of the options.
This is also a crawlable page, as I tried disabling javascript & checking if the page loads or not. The page loaded perfectly fine.