Hello everyone, after renewing the Letsencrypt certificate in the iOS app, I keep getting a warning that the new certificate does not meet the acceptance rules.
Does anyone know which acceptance rules need to be met so that this message no longer appears and the certificate is accepted without warning?
Best regards, Steve!
This usually happens when the new certificate doesn’t fully match iOS trust requirements (e.g. missing full chain or domain mismatch). Even with Let’s Encrypt, make sure the full chain is installed correctly and the domain matches exactly.
Also worth checking app cache/re-adding the account—sometimes iOS still holds the old cert.
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