It is a little bit o a late post from me,(shame on me ;-;) but here's another way. Note that this way works part of the time. If it doesn't work, I recommend ghar's way of doing it.
1. Open up the adobe client on which you play the server on.
2. Right click on screen, and go to global settings.
3. I think you go to advanced, try visiting each tab and look for trusted location settings.
4. Click add and locate the file of the client.
5. Press confirm, exit out and start it back up, if it works congrats
Note that I only made this post, for some people who find ghar's methood not working.