5 Fixes for Roblox Not Launching on Windows

Quick Tips

• Ensure your internet connection is stable, as slow or unstable internet can cause Roblox to throw errors.
• Allow Roblox through the Windows Firewall and ensure the date and time on your PC are correct.
• Try repairing or resetting Roblox on Windows if the problem persists.

Try Basic Fixes

• Close Roblox completely and reopen it: Sometimes, apps and games on your Windows PC may experience problems while opening, causing them to become unresponsive. In most cases, closing and reopening the app can resolve these issues.
• Check Roblox server status: Roblox can experience server problems at times, which may prevent it from launching or cause it to crash. Roblox has a dedicated service status page that you can visit to get real-time information about any server outages.

Fix 1: Allow Roblox Through the Windows Firewall

Even if your PC has an active internet connection, Roblox may not use it if Windows Firewall is blocking it. To fix this, allow Roblox to run through the Windows Firewall using these steps:

Step 1: Press the Windows key + S to open the search menu > type allow an app through Windows Firewall > press Enter.

Step 2: Click Change settings.

Step 3: Locate Roblox and select the Private and Public checkboxes next to it. Then, click OK.

Fix 2: Correct System Date and Time

Having your Windows PC set to an incorrect date or time could prevent Roblox from communicating with the servers, resulting in such issues. To avoid this, enable the automatic date and time feature on Windows.

Step 1: Press the Windows + I keyboard shortcut to open the Settings app. In the Time & language tab, select Date & time.

Step 2: Enable the toggle for Set time automatically.

Fix 3: Turn Off Proxy Settings

Another reason Roblox won’t open or close unexpectedly is if there’s a problem with the proxy settings on Windows. To check for this possibility, try turning off any proxy settings on Windows and see if that works.

Step 1: Press the Windows + I keyboard shortcut to launch the Settings app. In the Network & internet tab, click on Proxy.

Step 2: Turn off any proxy settings.

Fix 4: Repair or Reset Roblox

Windows 10 and 11 include a handy app repair feature that can help resolve common issues with your apps. You can try using it to repair Roblox and see if that gets it to work.

Step 1: Press the Windows + S keyboard shortcut to open the search menu. Type Roblox in the box and select App settings.

Step 2: Click the Repair button. Once the process is complete, a checkmark should appear next to it.

If the issue remains, try resetting Roblox from the same menu. This will erase all the app data, removing any problematic files and allowing Roblox to run smoothly.

Fix 5: Close Browser Cache and Cookies

Are you having trouble opening Roblox from your browser? That could happen if the existing browser cache has become corrupted or inaccessible. You can try purging the browser data to see if that restores your ability to open Roblox from your browser.

Step 1: In Chrome or Edge, press the Ctrl + Shift + Delete keyboard shortcut to open the Clear browsing data panel.

Step 2: Under the Time range option, select All time from the drop-down menu.

Step 3: Check the box for Cached images and files and hit Clear data.

If clearing browsing data proves ineffective, try opening Roblox on a different browser. This should help you determine if the issue is specific to the browser you are currently using.