[AlexuTzVs]

you have setted that "if(pData[playerid][pAdmin] >= 1 && IsPlayerConnected(i)) admincount++;"
maybe,

Код:

if(pData[i][pAdmin] >= 1 && IsPlayerConnected(i)) admincount++
format(string,sizeof(string),"{FF00FF}%s : %d - %d",GetName(i),pData[i][Admin],AdminsLevelS(i));
if(admincount <= 0) return SendClientMessage(playerid,-1,"Error:{FF0000} No admin online");
}
SendClientMessage(playerid,-1,string);

for numbers you use %d not %s