I stupidly clicked on a "restore defaults" button yesterday, and was surprised to see so many things that I had changed revert! But I had been "UltraPeer" until the re-start following that error ("restore defaults"). I have tried several things, but nothing has been changed to allow me to regain UltraPeer status. I am using LimeWire 4.8.1.1 Pro. The box to disable UltraPeer is un-ticked.

Can someone lead me through the process of re-establishing 'UltraPeer' status, please?

P.S. Yes, I have closed and re-started LimeWire after every attempt to change my connection status away from 'leaf'.