truck does not pull portable fuel tank anymore why ?

[Hobby Horizons]

hi

i baught portable fuel tank which is pulled by truck but today i wanted to go to city so i seprated the portable tank from the truck - after that i wanted to change the location by pulling the portable fuel tank again but when i reverse the truck to near the front of the portable fuel tank i cannot see the yellow clickable mark to make joint to truck why is that ?

can you help me guide how can I pull the portable fuel tank after it was installed in location and I want to move it to another location ??

thanks

talal_78

[Metallos]

If the hitch / coupling is too high then try to jump onto the hitch.

[Hobby Horizons]

good news happened , I tried to bring truck from different direction the yellow clickable mark appeared and I could re-connect it again

great I changed the place

thanks