Cannot mine GPU and CPU at the same time. Clicking the rocket always starts 1 and stops the other

[zenzenzen]

i have set 2 flights

• 1 flight for GPU mining
• 1 flight for CPU mining

clicking the gpu mining rocket will start it, then when i clicked the CPU mining rocket, the CPU mining will start and the GPU mining will stop.

when I clicked the GPU mining, the GPU mining will start and the CPU mining will stop.

I cannot run both. ANy idea what’s wrong?

[zenzenzen]

solved. turns out you need both GPU and CPU miner in 1 flight