When I config my Resilio nodes, there are 2 problems trapped me. First, my iPad cannot connect to my MacBook Pro and Nexus 6P, include connect devices, and exchange the folders. Then, I installed the Resilio Sync on my VPS (with Ubuntu OS), and I can't access the `/gui`. I try to `wget http://localhost:8888/gui`, the result is `301`. Can anyone figure out that what happening? Thanks a lot!