revoke certificate

Hi nlrijnd2,

Welcome to the Apple Support Communities!

We understand that you're unable to access a specific website because you're seeing an alert that the connection is not private. This is a security feature which is part of the macOS which would prevent you from viewing it. The website administrator would need to make their website more secure. You can learn more about this feature here: If Safari says it can't establish a secure connection, or the website is using weak encryption

We hope this helps.

Cheers!

I have the same problem with a website we need to visit in order to accept a mission. On the ipad of our daughter, the website works, on my desktop computer (windows) it works too, our employee who has also an iphone, it works also. We already contacted the websites owner, they did everything they could and no one else has the problem. i have the problem with chrome, safari. if i use opera it says there is an issue but i can continue. this is for us a really big problem because this is our only way to accept a mission (we are in the towing bussines) we get a mission by mail and within 5 minutes we need to accept the mission, otherwise we loose the mission and maybe our contract with insurrance company. During bussiness hours, there is no problem because i'm behind my desk and i can accept them on my desktop computer but after closing time or if i'm out i need the possibility also to accept the mission. We need a solution for this problem