The remix browser was working before.
I was getting "Origin http://localhost is not allowed by Access-Control-Allow-Origin.". SO, I added Allow-Control-Allow-Origin: * Chrome Extension.
But the remix stopped working then. Not sure, if this is related.
I have now, removed the extension and cleared the application storage. Still the issue persists.
Best Answer
Select the appropriate compiler version and try again.
Example:
If you're using -
then use the following compiler version -
Hope this helps someone!