Refuel doesn't start

[klisura]

GSX Refueling System after positioning fuel truck beside the aircraft (aerosoft a320 professional) asks to use the aircraft refuel system to start refueling. No actions on the A320 fuel panel (MCDU3) triggers refueling, so GSX  keeps on asking for aircraft refueling system

[Artox67]

Make sure that the fuel Level at the fuel page is not the same as the planned fuel (means you have less fuel in the tanks as planned) and do not use "instant" for refueling and boarding.

If the fuel truck arrives and you see the msg just press the fuel button on MCDU 3 and the process starts.