cloud.disroot.org Let's Encrypt Expired

Cannot connect securely to cloud.disroot.org:

The certificate has expired

with Certificate cloud.disroot.org

Effective Date: Sat Sep 19 21:13:39 2020 GMT
Expiration Date: Fri Dec 18 21:13:39 2020 GMT

Issuer: Let’s Encrypt Authority X3

Organization: Let’s Encrypt
Unit:
Country: US

Apologies. Our mistake on this. It should be solved by now.