Apple pencil pro - Find My app connection issue

I grabbed the Apple Pencil Pro from someone else and everything's working fine(after i connected to MY ipad), just that the Find My app(on my ipad) says it’s already connected to another iPad. 

I already disconnected from there(old ipad), then connect again(on my ipad).

I did as per the instructions, but it is still not connecting. 

What I did: 

1. Forget it from Bluetooth and find my app on the original device.

2. Tried restarting my iPad.

3. Did every sort of tip and trick, but it’s not connecting to find my app. 

Please Help!

[Edited by Moderator]