Rowsfire App User Guide
This guide will walk you through how to properly install and use the Rowsfire App, as well as how to troubleshoot common issues. Please follow each step carefully to ensure the device is correctly recognized and works as expected.
1. Pre-Use Check: Confirm Device Connection
Before opening the Rowsfire App, please make sure your device is properly connected to your computer.
1️⃣ Check the Device Port
Open Device Manager on your computer
Locate the Ports (COM & LPT) section

Identify and remember the port number that corresponds to your Rowsfire product model
⚠️ Important Notice
Throughout the entire process:
- Do not unplug the USB cable
- Do not disconnect the device from the computer
- The device must remain connected at all times.
2️⃣ If the Device Port Is Not Recognized
If your computer cannot detect the device port, it is usually caused by one of the following three reasons:
- USB Port Issue→Solution: Try a different USB port on your computer
- USB Data Cable Issue→Solution: Replace the USB cable and test again
- Hardware Issue→If changing the port and cable does not work, the issue may be with the hardware itself
Please troubleshoot these causes in the order listed above.
2. App Download Issues
If you are unable to download the Rowsfire App:
Disable all antivirus software
Turn off the firewall
Then try downloading the App again
(Some security software may block the installation package.)
3. Installing and Launching the Rowsfire App
1️⃣ Installation Steps
Extract the downloaded installation package
Complete the installation process
Launch the Rowsfire App
2️⃣ Important Warning ⚠️
Do not unplug the device after the software is opened
Disconnecting the device while the App is running may:
Cause the App to fail to recognize the device
Result in firmware update failure
4. App Cannot Detect the Hardware Port
After confirming that:
The device is recognized in Device Manager (Step 1 is completed successfully)
If the Rowsfire App still cannot detect the hardware port, this is likely a software-related issue.
Possible Cause: Another brand’s software is occupying the same port
Solutions: Close all other software that may be using device ports
Reopen the Rowsfire App
If the issue persists:
Shut down and restart the computer
After restarting, open the Rowsfire App first
Make sure no other similar software is running before it
5. Summary & Recommendations
- Always confirm the device port before opening the App
- Keep the device connected throughout the entire process
- Avoid running multiple similar device applications at the same time
Follow the troubleshooting steps in order—most issues can be resolved this way
If the problem still cannot be resolved, please contact Rowsfire customer support (service@rowsfire.com) and provide your product model and a detailed description of the issue.


1 comentário
I am having a problem trying to use my NEW Rowsfire A105v3.1 RMP+ATC panel. I can get the transponder buttons to work on the Rows fire radio but, they do nothing in the MSFS2020. I cannot get the radio to come on at all. Yes, I tested all lights and functions in the latest Rowsfire App, and all seemed to work. Yes, I have FSUIPC7 downloaded AND MOBI flight connector (haven’t used). Thought the Rowsfire App was stand alone? any and all help will be appreciated. Thank you, looking forward to your response.