Underground problems( pokemon platinum)

When i wanted to go underground, and saved and everything, when it goes into the "hole" there is this message
"a communication error has occurredYou will be returned to the title
screen
Please press the A button"i am using No$GBA version 2.6amy guess is that emulators cant go underground for platinum?( cause i played diamond and it CAN get underground...)thank you for the future reply.

emulators do not support wireless at this stage.

but why did the pokemon diamond could go underground???

because going underground in diamond did not attempt to enable the wireless, it does on platinum.

So, if you were to play Pokemon Platinum on an R4 or something of the like on a DS, then you could go underground and the error message won't show up? I'm having the same issue, too.

yes.