I've had my Code amp for a couple of weeks and managed to connect it to my iPhone which is running the latest ios 10.2.1.  I also got it to connect to a brand new Samsung Galaxy Tab A running Android 6.0.1.  The connection didn't always work and sometimes dropped out.  I've updated the Amp to the latest firmware to hopefully cure the connection issues and now my phone and tablet just can't detect the amp at all.  I've tried turning on and off, resetting everything, forgetting the device etc. etc. but it's like the amp just doesn't have Bluetooth.  As no device can see the amp then Gateway just isn't possible to use as it also can't detect a phone or tablet. My devices can see each other but it's like the Amp just doesn't have Bluetooth.  I've also tried searching for it with an Ipad but this also couldn't see the Amp ?  It looks like the Bluetooth has died on the Amp but thought I'd ask if anyone has any ideas of anything to try or otherwise I'll have to take it back to the dealer and either try another one or replace it with a Fender Mustang.  It's a good amp but seems to have to many glitches at the moment looking at the forums.  I'll give it one more go though if anyone has any suggestions to try.  Any ideas anyone ? Many thanks for reading.

Hi there

I recently bought a code 25 and am inlove with the amp. One problem your app does not work on IOS. I have not tested it on android devices as I don't own any Android devices.

The app opens and everything but the sign in procedure does not work

Please fix your app!!

Directly, I want to enter a numerial parameter, for example using key pad windows on Gateway application, when I setup some parameter. How can I do?

Dear Marshall team,

I got my new Marshall code 25 but had to recognize that i am not able to connect with the gateway app. I am connected with the amp, but i do not see the connection sign on the left on the app.   It is also not requested to enter a code or number while connecting with the amp. The key is also always different when i am trying to connect again with the bluetooth. I am kind of desperately because I was really excited about my new amp :(

What can I do to connect with the app? I tried everything that was already suggested in the other comments. Please help me :/

Greetings from Germany,

Lilli

I have all my Rammstein Albums ripped straight from the cds and I cant play them back? the app keeps telling me it is crashing as soon as I hit the ok for the amp to play it back. this is my second code 100h that actually ahs working bluetooth. thankfully I was given a replacement but I now suffer from this condition. I cannot play my own owned music and mp3 files from Fl studio to my amp. I buy a 100 watt head and cant annoy my neighbors??? 

I cannot know some menu. for example, how touse a small icon that is described tablet mark and amp mark.

I want to know detail of Gateway Application.

How can I get the detail manual about application on tabet?

pls im starting with this amp and i dont know how to import and save user presets in my amp 

Hello,

I recently acquired a Marshall Code 25. I installed the last version of the app but, whenever I want to reproduce a song I have stored on my android phone, it crashes. It is consistent: it crashes all the time, to the point I was unable to playback a single song since I bought the amp.

Thanks in advance.

I've had my Code25 for less than a year now. In order to use the bluetooth features I have to establish a brand new connection every time. I have to forget the device on my phone then repair. How can I fix this issue? Yes, my firmware and app are up to date. It is very annoying. I should be able to just turn the amp on and pair to it automatically. Without having to go through so much trouble.

Hi,

I would like to knwo if there is a way to sync the MY GATEWAY presets and the Marshall CODE presets all at once?

I came here and downloaded a bunch of presets from the comunity and now there are like 30 presets in my phone, but these presets are not in the amp memory.

I could go one by one, saving the preset on the amp memory but I want to know if there is a way to do it all at once.

One click and all the app presets are equal to the amp presets

thnaks in advance guys

Hi,

Why don't you have a Windows App? For me (and I believe for many other users) is really annoying to control my Marshall Code using cellphone or mini tablets.

I really think it would be very welcome an App for Windows, so we could use our notebooks or lap tops to control presets and tone of our Marshall amps, under a better interface, bigger screen and together with other music software.

Otherwise, I am very satisfied with my amp.

Regards,

Ed Silva

tring to find out how i can control my 100h code amp using the gateway app but cant find out how

what to do if my bluetooth is not working when I try to search for it on my phone through the app or any other source. its jsut not there like the bluetooth was never a thing on it. this is the first time ive tried to use it and I think it picked it up once and did nothing else but show it was found. then never again. what do I do? it like it was never a part of the product

Is the programable 91009 going to work properly (AS the app does not), does it come with a cord, am I going to have to fight it as I do the app....Also, when are you guys going to fix the Gateway app. Don't give the same "we're working on it......blah, blah, blah....."And it's NOT MY PHONE.......YOUR APP is the ONLY APP I HAVE A PROBLEM WITH!!!!!!FIX THE F*^#ING APP!!!!!!!! 

I purchased a Marshall CODE 100H + 212 Cab recently.

I downloaded the Marshall Gateway app and have created a My Marshall account.

The Amp came pre-loadedwith a 100 presets.

The Marshall Gateway app also came pre-loaded with 100 presets,

but the Gateway app presets are different from the ones in the amp.

I synced the 100 presets in the Gateway app to my "My Marshall" account Library.

I have edited and saved some of the Presets on my Amp.

I want to transfer the edited Presets on my Amp to my "My Marshall" account Library, and then put them in my Gateway app, 

How do I Transfer a Preset FROM my CODE Amp to my "My Marshall" account Library?

I see the option to transfer a Preset from My Library to the Amp,

and I understand how to manage / organize the Gateway app presets from the Library,

but I don't see a way to put a Preset on the Amp in the Library.

Do I have to manually re-create it in the Library?

The My Gateway online interface is  great for managing / organizing the Gateway app presets from the Library.

It would be useful if there was as similar interface for managing / organizing the presets on the Amp, when connected via USB.

I was able to bluetooth my IPod with the CODE amp, but it doens't work on Marshall Gateway.

I tried to connect them doing this way : Menu - Touch bluetooth icon. 

I'm actually connected with my CODE amp, but this app couldn't detect the thing, saying 'Not connected'.

I scanned few times, so that my IPod can detect amp, but it didn't work.

I'm asking for help :(.. 

I download the app open it and in a micro second it says "app keeps stopping" .pixel 2XL android ver 9. cleared cache etc re install , never works . have tons of space available on phone,,,,, so is there a list of phones that do or do not work ?

One of the most potentially apepaling feature of the CODE amp system, the ability to change and store settings with bluetooth technology from my iphone, simply does not work. How does this sor tof problem reach ghe masrket in the first place. And MArshall's response, "We're working on it" for over a year is not reassuring.

Marshall:  How about an honest response like, "it can't be fixed" or "an update will be launched in the next 30 days" ?

Hello (again).

Not that I use the Gateway App. much but I'd still like to make a suggestion (below).  There's usually a fair number of posts where people say they cannot save or transfer to or from the amp. (don't understand how to do it) and maybe this would make things a bit easier.

That little "Save" button / icon only appears if you make change to a preset.  So if you just want to copy a single preset to or from the amp. then you have to make a change, change the change back to original (if that makes sense), and then hit the little "Save" button / icon that has now appeared.  Suggestion: make the little "Save" button / icon PERMANENTLY visible in the app.  This way you can then simply call up a preset (from amp. or Marshall Gateway), toggle at will, and simply save to your selected or preferred destination.

Regards,

Dale.