38' Sundancer sliding door

[Nagaj54]

I have a 2006 38' Sundancer.
The main bedroom sliding door is off the track.
Can someone explain the best way to get it back on track?

 

[Gofirstclass]

Those doors are tricky. I ended up calling a local glass/door company. They came down, removed both doors, cleaned the track then reinstalled the doors.

Easy Peasy.