Since today, my whole team can't connect to either DEV or QA environments through Service Studio.

We all get the same message :

"Could not establish a secure connection with <server url>.

Either <server url> doesn't support secure connections, or has an invalid certificate"

If we click on "Connect Anyway" it will show the same message over and over, after a little while.

If I go to Service Center, in the browser it says the certificate is valid.

I can connect to my personal environment, so it really must be something with our environments.

It was working until today's morning.

Any ideas?

Thanks.