At around 1000 km I started to have problems with the gear shift, not wanting to engage but soon cleared and ran smooth.

At 1200 km It refused to change out of first and dropped out of gear, the only wat to start drive was to turn off and start again. with same repeat at change point. It now only drives in first gear.

Has anyone any ideas as to what the problem is. I live in Bulgaria and no garages here are interested in looking at an auto gearbox on a Land Rover.