Variable from MQTT Callback not passed

[Idahowalker]

@gammakappa

riables for the MQTT message
bool NewMsg = false;

make that volatile.

@gammakappa

Serial.println ("In Loop");
 Serial.print("NewMsg=");
 Serial.println (NewMsg);
 Serial.println ("Data");
 Serial.println (Data[0]);
 Serial.println (Data[1]);
 Serial.println ("----------");

should those print out all the time or just when a new message is received? Like putting nthem under the

@gammakappa

if (NewMsg == true)

.

@gammakappa

delay(2000);

remove the delays.