Was in Ul'Dah.
Hit return (home point in Tuning Leaf).
Waited... did not move.
Waited... did not move.
One minute later... still did not move.
Two minutes later... still in Ul'dah.
As I approached the 3 minute marker, my client disconnected.

When I got back on, I was still in Ul'dah.
My return was still on cooldown with about 10 minutes left.

So I lost my free return and got a Disconnect.

(Since party was waiting for me, rather than make them wait an additional 10 minutes, I teleported... I had to spend precious anima to teleport to my home point. I want my anima back ; ; ).