[M4D]

You must specify the size of the string.
Like this:

pawn Код:

//Enum:
enum pInfo
{
    pEmail[60]
}
//Loading Data:
forward LoadUser_data(playerid,name[],value[]);
public LoadUser_data(playerid,name[],value[])
{
    INI_String("Email",PlayerInfo[playerid][pEmail],60);
    return 1;
}
//OnplayerDisconnect:
INI_WriteString(File,"Email",PlayerInfo[playerid][pEmail]);

Compiler give this errors because you didn't specify the size of string in enum !
try and tell me worked or no !