Informática y Tecnología

How to fix the RPC server is unavailable

Post actualizado el día September 27, 2026 by DeiviSanzPlay

When you encounter the error “The RPC server is not available“, it can be a frustrating experience, especially if you don’t know why it happens or how to fix it. This error is related to a failure in the remote procedure call (RPC) protocol, which is crucial for communication between different programs on your PC. But, how do you fix the RPC server not available? Don’t worry, because I’ll explain step by step how to resolve this issue. One of the first steps to fix the RPC server not available problem is to make sure the RPC (Remote Procedure Call) service is running correctly. In many cases, this error appears when the RPC service stops for some reason, preventing programs from communicating with each other. To correct this, you must verify that the service is enabled and running.

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The first step to resolve the error is to go to your computer’s services configuration. On Windows, you can access this easily. You just have to press the Win + R keys to open the dialog box <a href="https://www.chusmeando.com/informatica-y-tecnologia/aprende-a-solucionar-problems-de-php-en-xampp-windows-configura-apache-mysql-y-localhost-para-run-scripts-sin-errores-tutorial/” title=”XAMPP solution error when running PHP on local server”>Run, then type “services.msc” and press Enter. This will open the Services window, where you can search for the RPC service. Once you have found “Remote Procedure Call (RPC)”, right-click on it and select “Properties”. Make sure the startup type is set to “Automatic”. If it is disabled, change it to Automatic and then click “Start” if the service is not running. After doing this, the RPC server not available error should disappear in most cases.

If the error persists, there may be a deeper problem with the Windows system files or with the network configuration. In this case, it is advisable to use the Windows diagnostic tool to check for problems in the system files. This tool can detect and correct any failure that is affecting RPC communication. To run the diagnostic tool, open the Command Prompt as administrator (you can search for “cmd” in the search bar, right-click on it and select Run as administrator). Then, type the command sfc /scannow and press Enter. This will start a scanning process that will look for corrupt files and repair them if necessary. This is one of the most effective ways to repair the RPC server not available on Windows.

If the sfc /scannow command does not solve the problem, there are other solutions you can try. One of them is to restart your network adapter. Sometimes, the Internet connection can be affected by a network failure, which prevents programs from communicating correctly through RPC. To do this, open Device Manager, find your network adapter and right-click on it. Select Disable and then Enable again. This will restart your network adapter and may resolve the error. Also, make sure there are no firewalls or antivirus software blocking RPC traffic. Security programs can sometimes interfere with network connections and make the RPC server inaccessible. You can try temporarily disabling your firewall or antivirus to see if this resolves the problem.

If you have already tried the previous steps and the error persists, it may be helpful to check the network settings on your computer. Make sure your Internet connection is active and working properly. If you are on a corporate network, verify that there are no network policies that are blocking RPC calls. Sometimes, the RPC server not available can be caused by incorrect network settings. On Windows 10, the steps to resolve the RPC server not available error are quite similar to those of previous versions of Windows. However, on Windows 10, you may need to check the additional Windows Update and security settings. Make sure your system is updated and that there is no security software blocking the RPC service. Also, if you have problems with the Internet connection or with remote access, it is also advisable to check the Windows Firewall settings.

If you are a Windows 7 user, the procedure to fix the RPC server not available error is very similar to that of Windows 10. However, you must remember that Windows 7 is an older system, so it is important to make sure all updates are installed. Also, as in other versions of Windows, the RPC service must be enabled and running correctly. The RPC server not available error can be caused by various reasons, from configuration problems to system file failures. Some common causes include faulty network connections, problems with the RPC service or conflicts with security software. In most cases, resolving this problem is relatively simple and does not require advanced computer knowledge.

Some of the best solutions to resolve the RPC server not available error include checking RPC services, running diagnostic tools such as sfc /scannow, and reviewing network settings. In more extreme cases, you can try restoring the system to a previous point where the RPC server was working correctly. To do this, open System Restore from the Control Panel, choose a restore point prior to the problem and follow the instructions to restore your system.