CASUAL r1137-Jodin3 won't find my device.

[DEBUG]Diagnostics OS:Mac OS X Version:10.11.6 Architecture:x86_64 Separator:/ | Java:Oracle Corporation Version:1.8.0_144 Website:http://java.oracle.com/ | WorkingDir: /Users/macintosh/Downloads/JOdin3CASUAL-r1142-dist/app CASUALDir:/var/folders/j8/ntht4_gj4j15_gh9fv48b3zr0000gn/T/CASUALmacintosh-2017-10-10-16.21.25/ | CASUAL is handling this system as:Mac 64 bit -- End Diag
[DEBUG]native search /usr/local/bin/heimdall:true
[VERBOSE]Starting: mode:Heimdall
Connected:false

[DEBUG]Beginning MandatoryThread counter.casual-dev.com
[ERROR][CRITICAL]Server returned HTTP response code: 503 for URL: http://counter.casual-dev.com/?JODIN3CASUALwoot
Server returned HTTP response code: 503 for URL: http://counter.casual-dev.com/?JODIN3CASUALwoot
java.io.IOException: Server returned HTTP response code: 503 for URL: http://counter.casual-dev.com/?JODIN3CASUALwoot

java.io.IOException: Server returned HTTP response code: 503 for URL: http://counter.casual-dev.com/?JODIN3CASUALwoot
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream0(HttpURLConnection.java:1876)
	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1474)
	at java.net.URL.openStream(URL.java:1045)
	at CASUAL.network.CASUALDevIntegration.CasualDevCounter$1.run(CasualDevCounter.java:54)
	at java.lang.Thread.run(Thread.java:748)

[DEBUG][TRANSLATION][español]@criticalError
[ERROR]Se encontró un error crítico. Por favor, reporta esta falla con un log.
[DEBUG][TRANSLATION][español]@interactionUnableToDetectDownloadMode
[VERBOSE]showing information message object
[INTERACTION][SHOWINFORMATION] Title:Revisa tus cables
Message:Heimdall no puede detectar tu teléfono en Download Mode\\nRevisa la conexión de tus cables, presiona OK cuando termines.
press: Empty

[VERBOSE]Done with message object
[INTERACTION][SHOWYESNO] Title:Do you want me to obtain a PIT for you?
Message:This application requires what is known as a` 'PIT file'.  The PIT file tells the application where to place files on your device.  If you don't have a PIT file, we can obtain one from your device
press:

[VERBOSE]obtaining pit
[VERBOSE]showing information message object
[INTERACTION][SHOWINFORMATION] Title:You will need to restart your device in Download Mode.
Message:In order to obtain a PIT file, the device will be rebooted.  Once it reboots, you will need to put it back into download mode.\\n\\nPro-Tip: hold the download mode combination and press OK to dismiss this dislog to reboot into download mode immediately
press: Empty

[VERBOSE]Done with message object
[ERROR]ANALYSIS DETECTED ERROR: Device not in download mode or cable is borked.
[VERBOSE]Did not find pit
[INTERACTION][SHOWERROR] Title:Could not obtain pit.
Message:We could not obtain the pit file. We tried, but it didn't work.
press: Empty

[DEBUG]###executing real-time command: open###
[DEBUG][TRANSLATION][español]@interactionUnplugItAndPlugItBackIn
[INTERACTION][SHOWERROR] Title:Desconéctalo y vuelve a conectarlo
Message:Para continuar, debes desconectar el dispositivo\\ny conectarlo de nuevo. Usa un puerto que funcione, de los de atrás,\\nno uno de adelante. Asegúrate de que el cable también funcione.
press: Empty

[VERBOSE]showing information message object
[INTERACTION][SHOWINFORMATION] Title:All Done
Message:All done.\\n\\nReport: Sucessful!\\n\\nIf you continue to have problems, ensure you have removed Samsung Kies from your computer.  You should also reboot the device and the computer.
press: Empty

[VERBOSE]Done with message object
[DEBUG][TRANSLATION][español]@interactionPastebinError
[INTERACTION][TEXTINPUT] Title:Sistema de Envío de Reportes
Message:Enviaremos tu reporte al Pastebin Automatizado por CASUAL. Los desarrolladores pueden echarle un vistazo y ver qué sucedió.\\n\\nPor favor, ingresa tu usuario de XDA-Developers debajo y presiona 'Ok'.
press: Any String

[DEBUG]Pastebin Login Successful