The connection via bluetooth and the  Androidphone will work. The amp and the phone ist pared but the gateway app doesn´t recognise the amp. What is wrong? Are i am stupid or what the f***** is the reason? I updated the firmware of the amp... Please help me or give me detailed advices!

Got the code 50, won't connect with the app. It connects to play music (not really recommended). I figured since the app hasn't been updated for over two years, I just assume the app support is closed. Too bad.
can anyone out there help 

I have several custom presets in my Gateway (via my PC at my.marshall.com). I synchronized my PC with the Gateway App on my Android phone and all the new presets show up (so far, so good). The problem is that when I turn on the Code 100 amp, all of my presets (in the Gateway Library on my phone) get reset to the default presets.

If I turn off the amp and re-sync, all of my custom presets show up again. When I turn on the amp, they all get reset to default values.

I updated the firmware on my CODE 100 and tried several different startup configurations, but nothing works.

Why is the amp overwriting the presets on my Gateway App?

I turned on bluetooth on my  phone then initiated the bluetooth feature on my code100. find the amp in the It found the amp on my phone so I connected to it and the blue light on the amp quit flashing indicating that they are synced together. When I open the gateway app on my android phone (samsung S20E) it will not find the amp in the menu section of the app. I see the blue tooth symbol there with the word CODE next to it and it says not connected. There is nothing next to the Amps Detected: and when I scan for an amp it turns gray for a few seconds and then back to green. Same thing when i switch between the phone and amp icon in the bottom left corner. when on the phone icon i have presets when I switch to the amp Icon I get nothing displayed. I do have audio .from phone to amp and that s what it says in the blue tooth section in my phone. It says that the code V020150FDU connected for audio

I recently updated my 5th gen Ipad to an Ipad Air 4 and can no longer use the Code app. I receive the following  error when opening the app and can do nothing except  close it - "Context3d not available! Possible reasons: Wrong renderMode or missing device support" 

With no app support available, this amp is dead weight in the studio.  

i have removed the app, restarted ipad, reinstalled it, and end up at the same error every time.  Is the Ipad Air 4 supported at all? IOS  version  is 15.4.1

This issue is driving me crazy. My Code 50 used to work with my iphone and ipad, now it refuses to connect and I always get the above message.

I have performed the following:

1. Forgot bluetooth connection on both devices

2. Deleted iphone app and re-installed.

3. Re-paired and tried to connect with same issues,

4. Formed factor preset of amp with no luck.

I know the blueotth connects as I can play music through my amp from phone, I just cannot connect to update any presets.

Any solutions would be greatfully received, am getting so frustrated with this product.

I recently got a new iPadPro.  I can Bluetooth to my Code25, but when I open the MyMarshall app I get the following:  "Context 3D not available!  Possible reasons:  wrong renderMode or missing device support."  What does that mean and how do I get the app to open?  I deleted the app and reinstalled and have powered the 25 down and restarted.

I seem to be having the same issues that a lot of people have reported, where I cannot get the Marshall Gateway app to connect to my Code 25. I've only had the amp for about a week and I cannot get the app to see it. ? 

I can connect to the amp via Bluetooth using my phone (Samsung S10, Android 11) and whilst connected, can use it as a BT speaker to play music from Spotify. However, nothing I do seems to get the app to connect to the amplifier. 

-I've updated the amp to the latest firmware using my laptop/web browser. 
-I've followed all the instructions in the Bluetooth Connectivity Troubleshooter to the letter (CODE - Gateway Bluetooth Connection Troubleshooting - my.marshall.com)

No matter what I do, or what order I install/uninstall/connect, the app will not see the amplifier. Everything works otherwise - I'm able to apply Patches from ? using a USB connection - and the amp sounds great. I'd just like to be able to control it from my phone.

I just bought the code 25, and only had it for a few days.  It was great on my iPad for effects via bluetooth, although after  I updated the firware it wont connect to thre app on my ipad anymore, it plays songs from my itunes app but the Gateway app says Im already connected and nothing works to adjust the affects. Im really bummed about this, any word on why this is happening and how to fix it?. 

Hi, 

I've just recently bought the Acton II to have as a speaker in our bathroom. Looks great and sound good enough. So far I'm satisfied. 
However, the speaker is driving me mad. Here's why. 
My girlfriend and I both use the speaker whenever we're spending time in the bathroom, so both our phones have been connected to the speaker at some point. 
But, if I'm playing music from my iPhone to the speaker and my girlfriend is in another room, let's say, watching YouTube on her iPhone things get wierd. If she adjusts the volume on here phone it also messes with my music in the bathroom. 

Another example:

Playing music from phone 1 to Acton II. then, Adjusting the volume by using the buttons on the side of iPhone 1 also adjusts the main volume of phone 2. Even though Phone 2 isn't in use. It just messes with the volume of it. 

This is suuuuuper annoying. Since the app is no where near of being good, I don't know how this can be solved. If there's no good solution I'm gonna have to sell the speaker and buy a brand that really knows how to make speakers for this purpose. 

Does anyone know if this can be fixed..??

thanks / Mathias 

 olá galera ...Não consigo trocar a música do playback no aplicativo Marshall Gateway.. já desinstalei e instalei o aplicativo e a música do playback não apaga,?hello guys...I can't change the playback music in the Marshall Gateway application.. I've already uninstalled and installed the application and the playback music doesn't erase,?

Hello -  After really enjoying the Kilburn II speaker, I bought two Acton II speakers to couple them for ambiant sound when not using traditional speakers since you can't couple Marshall's wireless speakers. The Acton II is fantastic for sound and range individually *before* my attempt to couple them. I've had many complex compatibility issues with products over the years, but in this case, it's most puzzling why two same-model "coupled" speakers can be controlled via the iPhone/iPad I paired with them, as well as with the Marshall app (volume/sound settings) but cannot in any shape or form maintain simultaneous outputs even when they're placed right next to each other (well within the 10-meter Marshall spec). So before returning them back to store, I wanted to check with other customers if they've ever truly achieved the goal of coupling two Acton II's with both of them continuously and consistently playing in tandem without streaming drops. Thank you for letting me know,

What I've tried to so far:

- Followed Marshall's pairing/coupling intructions word-by-word. Though their instructions are incomplete and way below their reputation. 

What's more disappointing is the prompt you get in the app to "stay connected to Acton II but disconnected from Acton II in Bluetooth settings." Anyone know what that means? 

- Tried two iPhones and an iPad (all latest iOS).

- Deleted, rebooted, and re-installed the Marshall Bluetooth app (v1.3.1) for iOS.

- Moved the speakers next to each other to eliminate distance argument.

- Tested each speaker with direct Bluetooth to iPhone/iPad source without any issues. In fact, range is so much more when not using the Marshall app to stream to the speaker.

- Factory-reset the speakers.

- End result: The only way I was able to have them coupled was ignore their instructions, couple the speakers and then completlely shut down their app. after they show as coupled . However, there's no way for them to continuously and play in tandem (even sitting right next to each other with source iPhone/iPad next to them). They continue to switch between each other. 

- Also, Marshall needs to be clear that a "couple" can only function with one lifetime source. As soon as you try to use the speaker "couple" on another source device, you lose everything on the previous device and need to de-couple, forget speakers, re-add speakers to your device's Bluetooth, and then pray that the Marshall app will allow you to couple them again. Most of the 18-20 times I tried the whole process, I needed to uninstall their app, reboot device, and re-install their app. :(

Any help deeply appreciated before I return these speakers.

Hi,
I tried to connect Marshall Gateway App to Code 25. (Firmware v1.46)
While Bluetooth connection between mobile and Code25 basically is set up and I can even stream music to it,  the app says "You may only control amps you are already connected to for audio output".

I cannot connect the app to the amp.

Maybe anybody can give me a hint.

Cheers,

Martin

I have downloaded app and it keeps saying not available ( the 3dx questions) I have deleted and nothing is working 

"Context3D not available! Possible reasons: wrong renderMode or missing device support" error message on iPhone 11. All I see when I open the app is a red bar with the error message in white letters.  Any idea how to fix this?

The App will not accept my login details for syncing. It's the same details I used to login in here on the pc. What can I do to fix it? I already did a password change to see if that worked and yes, I have turned it off and on again. Any suggestions ? I am using my email as my user name, dont know if that is an issue but it is the only user name I have as far as I am aware.

Marshall gateway App is not working with android 11 on samsung devices

still waiting for your answer

Luigi

Hy folks!!.

I just bought a marshall code 25, and when installing the marshall gateway app on mu iphone 12 (ios 14.8.1), and open app i get the following error: "context3D  not available!  Possible reason: wrongrendermode or missing devicr suport. " and it does not work. What I can do?

hy

marshall gateway app is not working with android 11 version

the bluetooth connection is in place (blue light is in on) but opening the Gateway App the connection to the amp is not detected

can you please give me the info to solve the issue?

i've tried with another phone with android 10 sw version and the app is working

I think the app need some update to fix this bug (my version is 1.5.5 )

please consider that android 11 will be the standard for the most part of your code owner in the world

best regards 

Luigi

Hi there, just purchaced a Code 50, installed the Gateway app for iPad. All working a treat, eccept that if I am connected to the Amp via bluetooth, I am getting all the keypad sounds through the amp, also incoming messages, email notifications and phone calls. is there a way of stopping this????