Depends on when you have purchased your 1-year subscription, since all existing subs will continue to be serviced until expiration (at least according to their website ).
I came across the same issue today, and just registered to post the solution here.
The traffic is now redirected to https://www.epgdata.com and apparently there is an issue with the certificate chain of the http://www.epgdata.com certificate. So you have to manually download the Thawte RSA CA 2018 intermediate certificate and install it on your Pi, then it will work again. Once downloaded, use update-ca-certificates (https://manpages.ubuntu.com/manpages/xenia…ificates.8.html) to install it.