Counter-Strike 2 (CS2) is a popular first-person shooter game known for its competitive and strategic gameplay.
However, like any game, CS2 can have technical problems.
One common issue is the error message: “Cannot begin matchmaking because one or more selected maps are no longer available.”
In this article, we’ll explain why this error occurs and provide solutions to fix it and get you back in the game.
What Causes “Cannot Begin Matchmaking Because One Or More Selected Maps Are No Longer Available” On Counter Strike 2 (CS2)?
The “matchmaking unavailable, retrying” issue in CS2 can occur due to various reasons.
Server maintenance or updates can cause game servers to go offline temporarily, rendering them inaccessible.
In such cases, players can attempt matchmaking again once the servers are back online.
Corrupted game files can lead to various in-game problems, including the “matchmaking unavailable, retrying” issue.

Additionally, firewall or antivirus software may occasionally block the game’s connection to servers, resulting in the “matchmaking unavailable, retrying” error.
How To Fix “Cannot Begin Matchmaking Because One Or More Selected Maps Are No Longer Available” On Counter Strike 2 (CS2)?
Here are some fixes that might help you with the issue:
1. Check The Server Status

Check if the CS2 server has any issues, such as maintenance or technical problems.
In case the server is down for some reason, it is recommended that you wait for some time and then try again later.
2. Restart The Game And Steam
Sometimes the matchmaking issue on CS2 can be temporary and can be resolved simply by closing the game and Steam and then restarting it.
Check if this resolves the issue, and if it doesn’t, follow the other troubleshooting methods mentioned below.
3. Choose A Different Map
If the map you picked isn’t available or has problems, just choose a different one for matchmaking.
This can help you avoid the error and get into a game smoothly.
4. Temporarily Disable Antivirus Or Firewall
Try temporarily disabling the antivirus or firewall software.
By doing this, you can check if this security application mistakenly blocks access to the application or not.
To temporarily disable your antivirus software, locate the antivirus program on your computer, open its settings, and disable it.
To temporarily disable your firewall, follow these steps:
- Open the Control Panel.
- Search for “Windows Defender Firewall” or “Firewall.”
- Select the appropriate network profile.
- Choose the option to turn off the firewall for the selected profile.
- Save the changes and exit the settings.
5. Check For CS2 Updates
Make sure that you are using the latest version of the game.
If you are using an older version of the game, there is a chance that it might contain bugs that can cause issues while playing.
Steps for checking for updates for CS2 on Steam:
- Open the Steam client on your computer.
- Click on the “Library” tab.
- Find CS2 in your list of games.
- If there is an update available, it should automatically start downloading.
- If there is no update available, you can try restarting Steam or your computer to see if that triggers an update.
6. Verify The Game File
If you keep seeing the error in CS2, try verifying the game files.
This simple step can find and fix any damaged or missing files causing the issue and get your matchmaking back on track.
After verifying the game, check if the issue persists or not.
Here are the steps to verify the Game on Steam:
- Open Steam and go to your Library.
- Right-click on CS2 and select Properties.
- Click on the Local Files tab.
- Click on Verify Integrity of Game Files.
- Wait for the process to complete. This may take several minutes.
- Once the process is complete, restart Steam and try launching the game again.
7. Contact CS2 Support

If the previous solutions didn’t work, it’s best to reach out to CS2 support for assistance.
They can give you personalized guidance and solutions that are more suitable for you.