Reparer skyvedører

Dear sir, madam i have a problem with my sliding doors (i saw the logo of Si aubi on it) As you can see on the attached pictures it is a bit outside of the track so it is outside of its original movement area. i still can close my door but with a lot of unnecessary movements and adjustements It is basically dislocated (google translate says forstuet in Norwegian) Please tell me when someone can come along to have a look and repair the door and inform me on the price. Please see attached the pictures.