My Samsung Galaxy Note 8 Doesn't Show an "Allow USB Debugging?" Prompt. Is there a fix? Around this morning, I had the idea to transfer all my whatsapp chats(from android to ios) 

Not so complicated, right?

Well, I was in for a rude awakening. Not only did I spend literally 7 hours trying to fix it... I couldn't fix it!

That's basically why I'm reaching out to you. My last hope. My knight in shining armor. 

Here are the more technical details:


Before you say it, and I know you will, I'll tell you - I restarted my phone about 10 million times
I've enabled and disabled usb debugging around 10 million times minus 1. 
I haven't played with adb so I don't screw with my android system. However if that's necessary, I'll do what must be done. 
I'm specifically using my own samsung galaxy note 8 since I previously tried on another phone(LG v20) and it didn't work either. 


So, I must ask you, are you up to this challenge? Can you fix what seems unfixable? 

P.s. Here's a preview of what should be showing up on my own android device but is not:
There's an option called "Revoke USB Authorization" within the Developer options. Click it and it'll revoke the auth key.