Seen a lot of posts on this topic but haven't found a solution that works for me with this specific error. I fixed all the other errors with this cert (name mismatch, not trusted source) but can't get this "Certificate is not identified for this purp...

I've read through dozens of posts and so far have had no luck getting any of the suggestions to work - combined with many of these posts being multiple years old...so I'm going to try posting something current and see if I get anywhere. Scenario:Site...