This article explains the common reasons why RDP disconnects every few minutes and provides a proven fix by disabling UDP and switching RDP sessions to TCP. It also includes a reliable alternative, AnyViewer, for users who need a more stable remote desktop experience.
Remote Desktop Protocol (RDP) is essential for many users who rely on stable remote access. But when RDP disconnects every few minutes, it becomes almost impossible to get any work done. One moment you're connected, the next moment you're kicked out and automatically reconnected, an endless, stressful loop.
If your Remote Desktop Connection disconnects after a few minutes, often as quickly as every 2 minutes, you’re not alone. This issue usually comes from your local PC, even if other employees on the same network don’t experience it.
Let’s break down the real causes and show you the exact fix that actually works.
Why does RDP keep disconnecting? Several factors can cause frequent RDP drops, but the most common causes include:
In most cases, the real culprit when Remote Desktop Connection disconnects after a few minutes is UDP transport instability, especially on Windows 10/11. When UDP fails, the session drops repeatedly.
The good news? There’s a straightforward fix.
RDP uses both UDP and TCP for communication. However, when the UDP channel becomes unstable, your RDP disconnects every few minutes, and the session keeps dropping.
Forcing RDP to use TCP only stabilizes the session immediately and also improves security.
Follow these steps:
Step 1: Press Win + R, type regedit, and press Enter to open Registry Editor.
Step 2: Navigate to the following path: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\WindowsNT\Terminal Services\Client.
Step 3: Look for the fClientDisableUDP entry. If it doesn’t exist: Right-click > New > DWORD (32-bit). Name it: fClientDisableUDP.
Step 4: Double-click the entry, set Value data = 1, and click OK.
Step 5: Once this registry change is applied, your RDP connection will switch to TCP-only mode. This eliminates unstable UDP behavior and stops the frequent disconnects instantly. You can restart your PC.
If you're constantly battling issues like RDP disconnects every few minutes, switching to a more stable remote access tool can save you hours of frustration. AnyViewer is one of the best RDP alternatives available today, offering fast, secure, and reliable connections without the configuration problems that often plague traditional RDP setups.
Unlike RDP, which depends heavily on network stability, UDP transport, firewall rules, and VPN compatibility, AnyViewer is designed to work smoothly even in challenging network environments. It uses optimized routing and intelligent reconnection technology to ensure your session stays active, even if your network fluctuates.
1. Rock-solid stability, no more random disconnects
AnyViewer maintains a steady connection even when your network is weak or unstable. If you’ve been wondering why RDP keeps disconnecting, you’ll appreciate that AnyViewer avoids the UDP issues, misconfigurations, and session timeouts that commonly break RDP.
2. Zero configuration required
With RDP, you often have to open ports, manage firewall rules, or use a VPN. AnyViewer removes all these headaches; just install, log in, and start the connection. It works across networks instantly, even when devices are behind NAT or using different ISPs.
3. Faster and smoother remote control
Thanks to its optimized transmission protocol, AnyViewer delivers a noticeably smoother experience than standard RDP, especially for graphic-heavy tasks, multitasking, or remote IT support.
4. Stronger security by default
AnyViewer uses ECC-256 end-to-end encryption to keep all data protected. Unlike RDP, which is often targeted by brute-force attacks, AnyViewer hides your device behind a secure, protected cloud network.
5. Multi-device and cross-platform support
You can use AnyViewer to connect from or to Windows, macOS, iOS, and Android devices. This makes it ideal for remote work, mobile access, server management, and IT support scenarios.
6. Extra features for advanced users
These features provide far more flexibility than traditional RDP sessions.
7. Ideal for both personal and business use
Whether you're trying to work from home, support clients, or manage multiple remote servers, AnyViewer offers scalable plans that fit individual and enterprise needs.
When RDP disconnects every few minutes, the most effective fix is to disable UDP and force the session to run over TCP. This simple registry change stops the frequent drops and restores a stable connection.
If you still experience issues or want a more reliable and modern remote access tool, AnyViewer is a great alternative that offers smooth performance, strong security, and zero configuration headaches. With the right setup, you can enjoy uninterrupted remote access anytime, anywhere.