What can I do? The firmware update stopped at 97% and the Marshall Code no longer works! Unfortunately there is no correct help on the community! I've tried all of Marshall's suggestions, but Marshall Code still doesn't work! Marshall Code and Mac is not compatible. Can anyone really help? Marshall's software engineers definitely can't do it. I call that; big shit!

I tried to update software on my Code 25 with Mac. Firmware 1.48 and didn't work. "An error occurred - The update process was not completed. I tried to restart Pc, AMP, nothing. Now I can't use totally the AMP. When I turn on, CHECK USB message on the display. Please help me!!

I tried with Chrome and Opera, nothing change. 

Hello-

I used to have no problem connecting my Code 50 with my Mac via USB. All of a sudden neither my computer or DAW will recognize it. I switched out the usb cable, did a factory reset of my amp, tried to update the software, but I can't get the mac to recognize the amp for the life of me. Is there a more extensive reboot I don't know about? Very curious as it used to work just fine and I can't think of anything I did to jeopardize it. Thank you.

Hey ya'll,

I have M1 Mac Mini (Also tried the same thing on my M1 Pro Macbook Pro), tried an update to the newest firmware. Didnt work from the first place, tried turning both my macs twice, didn't do anything further. (Tried every browsers - Chrome, Edge, Opera)

Now it says B0.7/M0.0/D1.2/READY and I'm just stuck with the amp that can't even produce sound because it can't do anything. Factory Reset with AMP - EXIT/STORE Method doesn't even try to respond. How do I go around it?

Can I update the firmware via USB on my code 50 if I use a Mac?

Hello guy's

Quick question:

I have no problem connecting my Iphone and the sound is really great

On the other hand my mac book pro doesn't want to recognize Minotor III
I'm not sure if I'm using it the wrong way though... I'm still doubtful

Would you have any clue

Hello everyone from Portugal,

Hi, I just recieved my Code 50 yesterday "bought brand new" and the amp sounded great until i hooked up to my pc this morning and downloaded a featured preset not a communiy preset. I am running usb not bluetooth and its my studio setup. Now all the distortion and gain sounds like the input gain is wide open clipping the signal coming in at all volume levels, and on all distortion and od gain presets. I tried to reset the amp and did a firmware update now its litterally so bad you cant play it. This is certainly a software issue cause the effects and clean tones sound fine. This happened immediatley after i sent the preset usb from the website to the amp from the pc. Also i tried several guitars, usb cables, guitar cables and even my mac. just dont know wether i should send it back or if thiscan be fixed with a firmware patch or something , Thanks

Hello, is it possible to check the battery level on osX for Monitor II?

Thank you!

Hi! As the tile says, does Marshall have any plans to make the CODE EDITOR for Mac as well?

can i plug 

I am not able to transfer presets from Mac to Code 50. The display below preset shows code not available though usb is connected

When I plug my Code 50 into my macbook, my laptop recognizes that the AMP is plugged in and as an audio device but there is no input or output to/from the amp at all. Garageband also recognizes the amp but again with no input/output... 

The iOS Gateway app was unable to connect to my CODE 50 even though my MacBook Pro is connected via bluetooth, so I did a factory reset and then tried to do a firmware update. The first part of the firmware update (1.44) appeared to install correctly. Next I saw a DSP update and tried to apply that update. In the middle of the DSP update, I received an error message to the effect that the update failed and I should power off & on my computer/device. I powered my Mac off & on, but the CODE 50 shows a progress indicator (about 20%) and says "DO NOT SWITCH OFF."

I tried to reinstall the firmware/DSP update, but this time the update process would not even begin. I suspect the  problem is the frozen progress indicator and whatever ongoing or frozen process is causing the "DO NOT SWITCH OFF" message.

Othe than ignoring the warning on the CODE 50 and powering it off & on, I don't see what else I can do. Is there a way to abort the ongoing or frozen process without turning the CODE off.

What should I do?

Trying to update my Code 50 to the new firmware but it says "Not Connected" to the computer. I've tried everything that is on the troubleshooting page, I have an Mac pro and tried with both Crome and Opera. Last time I updated it was not any problems. 

I have following versions on the amp (see this when I'm starting the amp in the bootloader mode)
BL: 0.6
MCU: 1.3
DSP: 1.1

Do you have any more tips on how to update the firmware to the new?

Hello,

My new Stanmore 2 speaker isn't showing in the devices list on my Macbook Pro.

However, the macbook recognize my TV and my phone. Also there is no problem to connect my speaker with my phone (Huawei P20).

Please help !!

Thank you

I’m looking into getting a new IPad and I was curious if I can use GarageBand as my software and record direct from the USB port on my Marshall code 25 to record? Or should I spend the money for a new Mac book or Mac laptop will either of those work?