Horizon 7.11, 1 UAG and 1 Connection server.
This old legacy CA root is on our Connection server. It is affecting some very old legacy WYSE clients, which is expected. However it is not affecting our other users with the Horizon client on their PC's, with the exception of one person. One person is getting a certificate error and cannot connect. They are on a 5 year old PC with Winodws 7, it should work.
I think the best practice would be to clean up the certificate chain and remove the old certs, but not positive on the correct steps in the Connection server. Any guidance appreciated. Image of cert store attached.
