Hi! I'm new to this framework, recently moved from using the esp adf to develop a little pet project of mine to this. I'm trying to get accustomed to everything so im testing out all sorts of sketches, the library is great but im having a bit of trouble with the FLAC and ALAC decoders. None of them seem to be able to read a file from the web. I've had great success with AAC and streaming an internet radio both to csv and to I2S out but whenever I use FLAC I get this
CodecFLAC.h : 122 - FLAC not active

here is my code sketch

#include "AudioTools.h"
#include "AudioTools/AudioCodecs/CodecFLAC.h"
#include "AudioTools/Communication/AudioHttp.h"

const char* ssid = "ssid";
const char* pwd = "password";
URLStream url(ssid, pwd);
FLACDecoder dec;
I2SStream i2s;

void setup() {
  Serial.begin(115200);
  AudioToolsLogger.begin(Serial, AudioToolsLogLevel::Info);  

  i2s.begin(i2s.defaultConfig(TX_MODE));

  url.begin("http://upload.wikimedia.org/wikipedia/commons/5/5e/Debussy_-_Pour_les_accords.flac");
  dec.setInput(url);
  dec.setOutput(i2s);

  dec.begin();
}

void loop() {
  dec.copy();
}

and for ALAC, when I replace the Helix AAC Decoder element in a default sketch(the one for internet radio, that WORKS) with it and I change the address to point it to a file on my local server(of course). I get this
[E] CodecALAC.h : 112 - Decode failed with error: -50

Am I being stupid here? The network connection seems to be happening fine even though these errors seem to be pointing to the fact that the file cannot be properly read.
Thanks in advance for the help