@aizan712 I'm not sure exactly what could cause this but it could be an antivirus problem or a problem with your wifi security settings. Just a guess tho

BTW this has been the case for a week now and it only occurs between the times 5-9pm

When I open some websites on my Mac pro M2 running Sonoma 14.3.1 I get the error code
ERR_SSL_VERSION_OR_CIPHER_MISMATCH
I've checked my time and date and it's correct, I've cleared my history, cache etc.
I haven't done anything relating to keychains as I'm not entirely sure how to use/edit/delete them.

Any information related to my problem I'd be happy to provide.