How to fix
GeForce NOW 0x0000012E error
on Windows

Hello. I wanted to use the GeForce NOW app on my Windows PC but I got the 0x0000012E error code. Is there a way to fix this?

GeForce NOW is a cloud-based gaming service developed by NVIDIA that allows users to stream games to a range of devices from their servers. The service provides access to a library of supported games without requiring expensive gaming gear because the games are processed, displayed, and streamed to the user's device via distant servers.

One frequent problem that users of GeForce NOW may run into is the Windows 0x0000012E error. This specific error code indicates a momentary server problem. This issue can be related to two main culprits. First of all, it could happen if there is a server outage on the NVIDIA side, in which case customers would have to wait until the issue is formally fixed. Second, the error can occur if the user's computer is unable to connect to the necessary server, necessitating the evaluation and resolution of any possible internet access problems.

Because it interferes with consumers' gaming experiences and keeps them from using the GeForce NOW service, this problem may have a big impact on users. Temporary server problems or connectivity issues may prevent users from starting or playing their favorite games, which can be frustrating and inconvenient.

To resolve the 0x0000012E error, users might want to make sure their internet connection is stable. Additionally, since NVIDIA may be able to remedy the issue temporarily, it can be beneficial to stay updated about official updates regarding server outages. In this guide, you will find 4 steps that should help you fix GeForce NOW 0x0000012E error in Windows.

You can also try running a maintenance tool like [d1] that can fix most system errors, BSODs,[ref en-1] corrupted files, and registry[ref en-2] issues. Otherwise, follow the step-by-step instructions below.

Method 1. Check Internet Connection Requirements

To achieve a smooth gaming experience with a resolution of 720p at 60 FPS, it is advisable to maintain a minimum internet speed of 15Mbps. Similarly, for gaming at 1080p and 60 FPS, a recommended internet speed of at least 25Mbps is essential. If your current internet connection does not meet these requirements, we strongly advise considering an upgrade to ensure optimal gaming performance.

• Access the Settings panel.
• Navigate to the STREAMING QUALITY section.
• Choose the Balanced option.

Method 2. Run the App as an Administrator

• Open the Taskbar search box and type GeForce Now.
• Select the GeForce Now application and choose the Run as administrator option.

• Click on the Yes button when the User Account Control (UAC) prompt appears.
• Alternatively, right-click on the desktop icon for GeForce Now.
• From the context menu, choose the Run as administrator option.

Method 3. Update the GeForce Now App

• Launch the Nvidia GeForce Now app on your PC.
• Click on the Drivers tab at the top of the window.

• Check for updates. If there is a new update available, you will see a message that says A new Game Ready Driver is available.
• Click on the Download button to initiate the driver update.
• Follow the on-screen prompts to complete the installation of the new driver.
• After the installation is finished, restart your computer to apply the changes.

Method 4. Flush the DNS Cache

• Open the Start menu by pressing the Windows key.
• Type Command Prompt and right-click to open it as an administrator.
• In the Command Prompt window, type the following command and press Enter:

ipconfig /flushdns

• After executing the command, close Command Prompt.
• Restart your computer.
• Launch GeForce Now after your computer restarts.