Received “We cannot provide any information about your refund. Be sure to” even when entering correct info. 1 Blue bar used to show processing, now doesnt recognize info?

I e-filed my tax return on March 18 and the IRS site used to always show me one bar saying that my tax return is being processed it said this for weeks now I entered the same exact information and it’s giving me “ We cannot provide any information about your refund. Be sure to:”. Why would this happen all of a sudden.