Bug iMac with OSRS "Failed to bind to the game client because of a AgentInitializationException"

First, before anyone say anything about other posts like this, I am creating this one because I have received no answers from any and all the other posts.

I have RuneMate, and it works great for RS3. But when I try to start a script bot for my OSRS client, when I select the client, I get the error message "Failed to bind to the game client because of a AgentInitializationException".

I have read every post on these forums regarding this problem and I have tried all troubleshooting option but nothing has worked for me.

I am running an iMac with High Sierra, and yes all my Java is up to date .

IF ANYONE CAN FIX THIS FOR ME I WILL TRIM YOUR RUNE ARMOUR.

 

I did try this. Did not work for me. Either I'm dumb or it doesn't work.

 

I have both the standalone and just the .jar

--- Double Post Merged, Nov 13, 2018, Original Post Date: Nov 8, 2018 ---

Still waiting on a solution here.