Error message "no thrust vector control, lift engines and nozzles controls" on SU-30

Hello guys, I’m getting this message error that I don’t know how to fix while trying to use thrust vectoring on the SU-30. Message says “no thrust vector control, lift engines and nozzles controls” when I press the bindings to move the vectoring. Don’t know what it can be, once “relative control” is activated.

If someone faced this error and managed to correct it, please share how you did it. Thanks.