Acme Validation Failed

[Shabang]

I have Opnsense

Version 24.7 Acme-Client Version 4.4

Everything worked like a charm, until know. My certificate don't get renew automatically anymore. Even if i issue and renew them manually i get the validation failed error. Saw some posts on the internet and Reddit witch advised to

Reset acme

Remove acme 3 reinstall acme

did it, but it didn't help.

Can some of you help me out? Many thanks

[viragomann]

Which challenge are you using?

Version 24.7 Acme-Client Version 4.4

Consider to upgrade.