I have same problem for a week. I've tried everything (delete cookies, another browser, with vpn, no vpn, no blockers), but no solution. I get the message "Something Went Wrong.Unfortunately, something went wrong, and we are unable to display the search results. Try refreshing the page, or come back later."
@Pozsonyi Gábor The "Something Went Wrong" message is a different problem from the blank page problem. There is a rather lengthy discussion - in multiple threads - on that message. Try removing any "exact" parameters from your search.