Lost party member

Hi,
I dont know if it is the right place to post this request.
I faced the lost party member problem when I entered the the special place in the dead nations (dont remember the name)
I use the lost party member fix, but Dakgon was dead at the moment, so it worked for everyone except him.
Then I tried to make him reappear with near infinity but this is way too complicated for me so can anyone help me with this? thank you!