Cant get my SIM900 to connect my FTP server.

Projects Programming
1

Hello! I really need help in this! I bought SIM900 GPRS shield and try to connect my FTP server. If i use Putty or some other program my commands works perfectly, but if i try to use them in arduino i can't get correct response and everything seems to be messed out. What i am trying to do is connect ftp server then after every 10 seconds it should see what kind of message there is in file. Now if i look the log there is atleast half of the code missing (buffer maxed out?). I dont even know if commands go through.

This is my code:

#include <SoftwareSerial.h>
SoftwareSerial SIM900(7, 8);
char inchar;

void setup()
{
  Serial.begin(19200); // for serial monitor
  SIM900.begin(19200); // for GSM shield
  //SIM900power();  // turn on shield
  delay(10000);  // give time to log on to network.

 setFTP();  
 SIM900.flush(); // to clear serial buffer
}
 

void setFTP()
{
 
// commands to connect GPRS and server.
SIM900.println("AT+CGMM");
SIM900.println("AT+CGMI");
SIM900.println("AT+CMEE=1");
SIM900.println("AT+CGATT=1");
SIM900.println("AT+CGACT=1,1");
SIM900.println("AT+CGPADDR=1");
SIM900.println("AT+SAPBR=3,1,\"APN\",\"INTERNET\"");
SIM900.println("AT+CREG?");
SIM900.println("AT+SAPBR=2,1");
SIM900.println("AT+SAPBR=1,1");
SIM900.println("AT+FTPCID=1");
SIM900.println("AT+FTPSERV=\"XXXX\"");
SIM900.println("AT+FTPUN=\"XXX\"");
SIM900.println("AT+FTPPW=\"XXX\"");
SIM900.println("AT+FTPGETNAME=\"filu.txt\"");
SIM900.println("AT+FTPGETPATH=\"/\"");  
}


void readFTP()
{
SIM900.println("AT+FTPGET=1");
delay(70);
SIM900.println("AT+FTPGET=2,1024");
}


 
void loop()
{
  while(SIM900.available() >0)
  {   
    inchar=SIM900.read(); //Get the character from the cellular serial port.
    Serial.print(inchar); //Print the incoming character to the terminal.
   }    

 
 readFTP();
 delay(10000);

 }

This is my LOG. as you can see the commands are cut out and FTP error is 1.66:

AT+CGMM
AT+CGMI
AT+CMEE=1
AT+CGATT=1
AT+CACT=1,1
AT+CGPDDRAT+FTPGET=1

OK

+FTPGET:1,66
AT+FTPGET=2,1024

+CME ERRAT+FTPGET=1

OK

+FTPGET:1,66
AT+FTPGET=2,1024

+CME ERRAT+FTPGET=1

OK

+FTPGET:1,66
AT+FTPGET=2,1024

+CME ERR