S1 master mode and custom recipes

• B

  Bacardio

  7/15/25, 8:43 PM

  Has anyone been able to get a custom recipe to work on the S1 using the ios app?
  
  Have been able to create a custom recipe, get the master mode activated on both my S1s
  
  But when I try and get the recipe to upload to the devices, they blink and got to the fermination menu and then stall out.  Mobile app just sits on standby
  
  Considering this was the single main reason for getting involved with this project.  I am rather upset at the whole thing.

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• W

  Will

  7/18/25, 1:20 AM

  Might be a bug. Have you tried Customer Services yet? They were quite helpful with another inquiry I had. 

  I'm also aiming for custom recipes, but I haven't unlocked Master Mode yet.

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• F

  Freddie

  7/19/25, 5:00 PM

  @Bacardio

  You need to check the following steps:

  1. Make sure your S1 machine is running the latest firmware version (1.4.2).
  2. Ensure that the iGulu app from the Apple App Store is version 2.0.0 or above.
  3. Rebind the device using the app (tap the "+" icon in the top right corner of the app and use the scan function; the device's QR code can be found under "Settings → Pair New Phone").

  If your S1 machine is running the latest firmware version, you can not only create custom recipes and start brewing through the "Recipe" feature in the app, but also directly tap "Fermentation → Design Recipe" on the machine’s screen to do the same.

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