MCZ Maestro app not working? crashes or has problems?

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30 Problems reported in the last 24 hours

Most reported problems

Something else
36.2%

Connection
21.3%

Login
19.1%

Not working
14.9%

📋 17 Reported Issues:

K
Krzysztof 2025-10-04

Przy próbie logowanie do aplikacji z piecem wyskakuje błąd

M
Martin Gellner 2023-10-29

I always get errors when I want to change the schedule programming or other system data like boiler temperature. It is very unpredictable when and how the app works. As sometimes - very seldom changes are accepted. Totally random. Infuse an IPhone 15 with IOS 17.0 I connect to the stove via WiFi. I also have to restart the app very often to get a connection again that was interrupted also randomly. Thanks for help

J
Jolene Dignam 2023-10-17

On off button gone from my app can’t turn in stove

N
Nicola White 2023-09-21

Cannot see the buttons on bottom of app - using iphone - they have disappeared so cannot turn on and iff from phone. Also, saying wifi probe disconnected. What does that mean please?

V
Vitor Monteiro 2023-07-23

App is not compatible with latest iOS version. The buttons on the bottom line disappeared. I cannot switch on/off, regulate fan.

J
Jens Frederik Schjødt 2023-05-19

Absolutely crazy that the APP still haven’t been updated because of the problem of no buttons at the bottom after so long time after a lot of users have noticed the issue for over a month. Thats really bad. And it’s a great problem because the oven here is installated 150 km away from home in a summerhouse, which is rented by different guests from other contries and so on

T
Tim 2023-05-17

Since installing the new iOS, I can no longer see the buttons are the bottom of the app I.e. cannot switch on/off, regulate fan, etc

P
Patricia Hall 2023-05-17

The box enabling turn on/off has disappeared so unable to control from my phone. Apple iPhone and have recently had an iOS update

L
Lasse With 2023-05-11

After updating to IOS 16.4, the buttons at the bottom disappeared.

T
Tim Meijers 2023-05-07

No buttons in app. New ios update.

C
Caitlín 2023-04-27

Bottom controls have disappeared so I cannot turn on device. Tried reinstalling app but it’s still the same. Thanks in advance for your help.

S
Sareena 2023-04-26

Same here. Bottom controls have disappeared after IOS update. Is there a solution for this as it’s very frustrating?

S
Sven 2023-04-24

Same problem here with several Apple iPhones in our household after updating to the latest iOS version: the buttons at the bottom of the screen disappeared; reinstalling the app didn‘t fix it Thanks

F
Fernando Maura 2023-04-23

Following iOS update 16.4 the buttons at the bottom of the screen have disappeared. The app cannot therefore be used to control the stove.

J
Jørn M. Christensen 2023-04-22

App is not compatible with latest iOS version. The buttons on the bottom line disappeared, which makes it very difficult (exactly not possible) to remote controle the device (on/off for example)

P
Phil 2023-04-13

App not able to control in manual mode

K
Kevin Bos 2023-04-13

App is not compatible with latest iOS version. The buttons on the bottom line disappeared, which makes it very difficult (exactly not possible) to remote controle the device (on/off for example)

Showing 1-17 of 17 reported issues:


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Common MCZ Maestro Problems & Solutions. Troubleshooting Guide

Table of Contents:

  1. MCZ Maestro iPhone Issues and Solutions

  2. MCZ Maestro Android App Issues and Solutions

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‼️ Outages Happening Right Now

  • Mar 27, 2026, 06:55 PM

    a Windows user from Ydes, France reported problems with MCZ Maestro : Screen

  • Feb 08, 2026, 10:30 PM

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