For those of you who have been running into this issue, I found a solution that works for me.
Go to https://id.quest.com
Export the certificate to a .cer file.
Import the certificate into Toad Edge’s Java Keystore
C:\Program Files\Quest Software\Toad Edge\lib\jre\lib\security>keytool -import -alias Toad -file Toad.cer -keystore cacerts
I only found one person telling people to do this but no one was noticing their post so I decided to post this information in one thread instead of everyone having to go thru 4 or 5 thread just to get an answer that might work.