Dead trusdx

[Iggui]

Hi all! In a happy owner of a trusdx which i bought as a kit in AliExpress.
The thing is, i could build an test the trusdx and works well. When tried to adjust coils for Max efficience did it fine in 40m but when tried in 10m the trusdx went dead in first attemp.
So, short history, replaced the mosfet with what i had (irf830) and now the radio turn on again. But i have no power and reception neither (which most worries me).
Also tried put the antena signal in the rf pin and with a tinySA also put signal in the atmega input. Nothing worked.
Any help will be preciated thanks

[Iggui]

Jj

[KI5UXW]

What "flavor" of (tr)uSDX was it? Was it one meant to be used on 10m?