Kodi ResolveURL Error? Here’s How to Fix It for Good in 2026

Last updated on February 16, 2026

If you’re a Kodi enthusiast, you’ve probably seen it. You try to play a stream from a popular third-party addon like Alfa, The Crew, or similar, and you’re hit with the frustrating “Error: ResolveURL is not installed” message. You’ve landed on the definitive guide to fix it. This is one of the most common hiccups in the Kodi ecosystem, and it pops up when an addon needs this critical dependency to decode and access video links from hosting services like Streamtape, Dood, Uptobox, and countless others.

Think of ResolveURL as a master key. It’s a script module—a Kodi dependency—that “resolves” the protected links from these file hosts and turns them into a direct video stream that Kodi can actually play. The error doesn’t always mean it’s missing; often, the culprit is an outdated version, a dependency conflict, or an incorrectly configured repository.

In this updated 2026 guide, I’ll walk you through the process of nuking this problem for good, always using the safest method: installing from official repositories. This tutorial is fully compatible with the latest Kodi versions, including Kodi 21 Omega and the new Kodi 22 ‘Piers’, and it works on any device: Android TV, Google TV, Fire TV, Windows, Linux, and tvOS.

Legal Disclaimer: This article is for educational and informational purposes only. We do not develop, host, or distribute any of the software, addons, or services mentioned, nor are we affiliated with their creators. We are strictly opposed to piracy and the consumption of illegal content. The end-user is solely responsible for their use of the information provided herein.

Why Does the ResolveURL Error Happen? Top Causes in 2026

Understanding the root cause is the first step to a permanent fix. The error message usually appears for one of these reasons:

• Missing or Disabled Dependency: The most obvious one. ResolveURL isn’t installed or has somehow been disabled.
• Outdated or Incompatible Version: You’re running an old version of ResolveURL that’s no longer compatible with modern video hosts or your current Kodi version (especially relevant for Kodi 22+ due to Python changes).
• Wrong or Abandoned Repository: You installed an addon from a repository that doesn’t maintain its dependencies. Using the official source is non-negotiable.
• Corrupt Kodi Cache: Sometimes, Kodi’s cache can get scrambled, causing it to think a dependency is missing when it’s actually installed.
• ISP Blocking: Your Internet Service Provider might be blocking access to the video host’s server. In this case, the addon often throws a generic error that incorrectly points the finger at ResolveURL.

Security Warning: Under no circumstances should you download ResolveURL ZIP files from random websites or YouTube videos. These files are a common vector for malware and are almost always outdated, causing more problems than they solve.

Step-by-Step Fix for the ResolveURL Kodi Error

Follow these steps in order. Most users will have the problem solved by Step 3.

Step 1: Enable “Unknown Sources” (A Must-Do Prerequisite)

Before installing any third-party repository, Kodi requires you to flip this switch. If you’ve already done this, you can skip to the next section. If not, this step is mandatory.

We’ve got a detailed walkthrough right here: How to Enable Unknown Sources on Kodi 22 ‘Piers’ (2026 Guide).

[IMAGEN: Captura de pantalla mostrando la opción “Orígenes desconocidos” activada en los ajustes del sistema de Kodi.]

Step 2: Check if ResolveURL is Already Installed (But Disabled)

Sometimes, the module just got turned off by accident. Let’s check:

1. From the Kodi main menu, navigate to Add-ons.
2. Select My add-ons.
3. Go into the Program add-ons category (or sometimes called Script modules depending on your skin).
4. Scroll through the list and look for ResolveURL or its technical name: script.module.resolveurl.
5. If you find it and it’s grayed out (disabled), click on it and select Enable.
6. If it’s enabled but still failing, your best bet is to click Uninstall so you can perform a clean installation in the next step.

[IMAGEN: GIF animado mostrando la ruta para encontrar las dependencias y habilitar ResolveURL.]

Step 3: Install/Update ResolveURL from its Official Repository (The Right Way)

This is the definitive solution in 99% of cases. The ResolveURL dependency is maintained by the developer jsergio. Therefore, we must install it directly from their official repository to ensure we have the latest, compatible version.

Many popular addons already install this repository for you. Check if you have it:

1. Go to Add-ons > Install from repository.
2. Look for a repository named “jsergio” in your list.
3. If you have it, enter it, navigate to the Program add-ons section, and find and install/update ResolveURL.
4. Once installed, fully restart Kodi (close the app and reopen it).

Don’t have the “jsergio” repository? No problem. Let’s add it manually:

1. Go to Settings (the gear icon) > File manager.
2. Select Add source.
3. In the top field, enter the following URL exactly as shown: https://jsergio123.github.io/ and press OK.
4. In the bottom field, give the source a name, for example, jsergio, and press OK.
5. Head back to the main menu and go to Add-ons > Install from zip file.
6. Select the source you just created (jsergio) and click on the file repository.jsergio-x.x.x.zip to install the repository.
7. Now, simply follow the steps above to install ResolveURL from the repository you just added.

Step 4: Force an Update and Clear the Cache

If the problem persists, Kodi might have old information “stuck” in its cache. A quick cleanup can work wonders.

1. First, force your repositories to update. Go to Add-ons > My add-ons > Add-on repositories. Press and hold (or right-click) on the jsergio repository and select Check for updates. Repeat for your other repos.
2. Uninstall ResolveURL (as shown in Step 2).
3. Close Kodi completely. If you’re on Android or Fire TV, go to your device’s Settings > Apps > Kodi and select Force stop and then Clear cache.
4. Re-open Kodi and reinstall ResolveURL using Step 3.

Advanced Solutions & Related Issues

The Problem Might Be Your ISP Blocking Content

In my experience, a growing number of issues that look like a ResolveURL Kodi error are actually DNS or IP blocks from Internet Service Providers. If a host server (like Streamtape) is on a blocklist, ResolveURL can’t reach it and will fail, even if it’s working perfectly.

The solution is to use an alternative DNS or, even better, a reliable VPN. A VPN encrypts your traffic, making it impossible for your ISP to see what you’re accessing. We review the top choice for Kodi users in our guide to the best VPN for Kodi.

Check the Kodi Error Log

For more technical users, the Kodi log file is the ultimate source of truth. It will tell you exactly what’s failing.

1. Enable logging: Go to Settings > System > Logging and toggle on Enable debug logging.
2. Restart Kodi and replicate the error (try to open a link that fails).
3. Locate your kodi.log file. Here are the most common paths:

%APPDATA%\Kodi\kodi.log

~/.kodi/temp/kodi.log

Open the file and search for lines containing “resolveurl”, “error”, or the host’s name (e.g., “dood”). If you see messages like “Failed to resolve URL” followed by the host name, it confirms a resolver issue. If there’s no mention of ResolveURL but you see errors related to the host, it’s likely the server is down or being blocked.

ResolveURL FAQ: Quick Answers

Is it safe to install ResolveURL?

Yes, it is 100% safe as long as you install it from its official repository—the one from jsergio. Downloading it from unverified sources is a major security risk.

What version of ResolveURL do I need for Kodi 22 ‘Piers’?

For Kodi 22 “Piers” and future versions, you’ll need ResolveURL version 6.0.0 or higher. These versions are built to work with the newer Python versions and APIs in modern Kodi. The official repository will always provide the correct version for your system.

I’ve tried everything and it’s still failing. What now?

If you’ve cleanly installed the latest version from the official repo and have ruled out an ISP block, the problem is likely not on your end. The addon you’re using could be outdated or abandoned, or the specific video link you clicked is dead. Try a different addon from our list of the best Kodi addons that actually work in 2026.

Are URLResolver and ResolveURL the same thing?

No. ResolveURL is the modern, actively maintained successor to URLResolver. Old addons used URLResolver, but that dependency has been obsolete for years and will not work on current versions of Kodi. If an addon asks for URLResolver, it’s a huge red flag that it’s abandoned and you should find an alternative.

Do I need a Debrid account (Real-Debrid, AllDebrid) to use ResolveURL?

It’s not strictly required. ResolveURL specializes in handling links from “free” file hosts. However, your streaming experience will be exponentially better with a Debrid service. These services give you premium access to the same hosts (and many more), eliminating ads, wait times, speed caps, and most playback errors. Addons like Seren or Fen rely almost exclusively on them.

Conclusion

Fixing the “ResolveURL not installed” Kodi error is, in most cases, a quick and simple process that boils down to one thing: installing or updating the dependency from its one and only official source, the jsergio repository. Avoiding random ZIP file downloads will not only save you a headache but will also keep your system secure and stable.

If you’ve followed this comprehensive guide and the issue still persists, feel free to drop a comment below detailing your Kodi version, the addon you’re using, and your device. The community and I will be happy to help you find a solution.

👍 If this guide helped you out, don’t hesitate to share it on social media to help other Kodi users!