and yes I’ve seen the other post to Let’s encrypt and firefox but didn’t helped!
In Firefox I get “SEC_ERROR_REVOKED_CERTIFICATE” (cleared cache before !)
Edge : “…Ihre TLS-Sicherheitseinstellungen weisen keine Standardwerte auf, was ebenfalls diesen Fehler verursachen könnte.”
In Chrome everything is fine!
I read about lets’ encrypt " We’ll re-enable TLS-SNI-01 after a week, then disable permanently on March 13" - which could match the starting time of my problem!?
No I’ve to say -I don’t know! As far as I have seen I used the TLS-Policy 2018-3-30 - is this the Problem? I tried to change but do I have to renew the certificat and if YES - how do I manually do this!?
thx for all