1st October 2021.
There is currently a global outage affecting Lets Encrypt Certificates.
This is having a knock on affect with connectivity to mail servers. You may see messages indicating an account error, server errors, invalid certificates.
The cause of this is out of our control. The root certificate for Let's Encrypt expired on the 30th September.
It is causing widespread global issues. A fix should not be far away.
More info: Fortinet, Shopify and more report issues after root CA certificate from Lets Encrypt expires | ZDNet
UPDATE: 4:30pm
A reccomended patch has been applied and appears to have resolved the issue.
Friday, October 1, 2021
