help with the plugins

[smanettone]

Unless everyone is an honor I be writing on this forum ps2 emulation.
I have a big problem with the plugins.
I choose the folder of the plugins but then tells me that one of the plugins does not work giving me the error "Null" what may be thanks in advance for your answers

[Saiki]

if it works otherwise and loads don't worry about it.some older plugins don't work, newer ones sometimes don't download right, just try redownloading it or something.