Getting an error when i try to renew a certifcate using Certify Certificate Manager 6.1.5.0
Its been working for months but when trying to auto renew im getting the following error
Default WebSite
Error
Failed to being certification ortder. The CA ACME Directory was not accessible Exception not handled, please report this to Certify the Web Support
Any ideas
Hi, yes this is the same problem as this one: Fix: "Could not create SSL/TLS secure channel." when attempting a certificate order with Let's Encrypt (or "CA ACME Directory is not accessible") - #2
Let’s Encrypt have changed the cert type they use for their API which in turn means your server has to talk using slightly different TLS cipher suites. Most servers can, some servers need them to be enabled.
Your server was mostly likely upgraded from an old version of Windows Server before those cipher suites were on by the default (or it’s still an old version of Windows Server). See the instructions in the linked post to fix.