You can download the PrinterServer software from the link below: https://www.mietubl.com/app/printerserver.rar Please make sure to install it on a Windows computer, and keep the...
If you encounter a data update error, it may be caused by an unstable network connection during the update process. Solution Please try the following steps: Connect the machine...
Our machines use a cloud-based database + local cache system. As long as your device is connected to the internet, it will automatically synchronize with the server and receive th...
"To update the firmware on the M288 for fixing issues like UV film white edges, follow these steps carefully: Connect to a stable network Ensure the M288 is connected to a reliabl...
"The Mietubl screen protector cutting machine uses a hybrid update system that supports both online and offline data synchronization. When connected to the internet, the machine wi...
This issue is usually caused by unstable network connection or software malfunction, which prevents the device from retrieving user data. Please check whether the device is proper...
This happens because the APP version was rolled back during the factory reset. When the machine is reset, the system returns to the earliest APP version, and many new models added...
If the machine stops working after performing an update, it is usually caused by incomplete data download during the update process. You can try the following steps: Clear the...
If you have accidentally deleted the Cutter app, you can reinstall it using the device’s built-in browser. Please open the Chrome browser on the device and enter the followi...
Please go to: Mine → Data Update to manually update the template data. In fact, as long as your machine is connected to the internet, it will automatically perform...
This issue is usually caused by corrupted cached data in the system. Please follow the steps below: Clear the APP cache Follow the method shown in the video to clear the Cutter...
The screen protector machine’s app updates are one-way. This means: ➡️ Once the app is updated to a higher version, it cannot be rolled back to a lower version. Rollback o...
"The machine’s software version depends on the release of new features. As of October 2025, the latest APP version is 3.0.05. Tips: You can check or update your version by foll...
"Although we, like you, hope that the machine can have all the model data, due to various factors — such as newly released models or some niche models — it may take some time to c...
"Check Network Connection The screen protector machine automatically updates its database when connected to the internet. Please ensure that your machine is online and connected t...
This issue is usually caused by app cache or data errors, preventing the app from running properly. Please follow the instruction video to clear the app cache and data, then reope...
No, Mietubl screen protector cutting machines support offline usage. The machine uses a local database combined with online updates, allowing normal cutting operations even withou...
The download time for data updates depends on: The connection speed between the cutting machine and the server The amount of data being updated In fact, as long as your mach...
This issue is usually caused by corrupted cached data in the system（Please note that the following method only applies when the model list is not displayed at all.）. Please foll...
To connect an Epson printer, you need to update the machine APP first. Steps Go to: Mine → APP Version Update → Test Version → Enter the update password: 202...
