ATTACKER

[sophie07]

how does this happen and what does it mean?

what do I do?

[Ray_Harwood]

Welcome to the Zoom Community, @sophie07.

A lot depends on what the URL was you were trying to reach, and what you got the link. 

But sometimes there’s just a temporary delay in checking the security certificates. Try again, and if you get an error again, please provide the URL and where you got the URL from.