Hi Cloudy,
Since the mouse works normally in Windows and other applications, the issue may be related to Roblox itself, a specific game experience, or another application interfering with Roblox's mouse input rather than a general mouse problem.
You can try these quick checks:
1, Test a different Roblox game
- Open a few different Roblox experiences.
- Check if the issue occurs in all games or only one.
2, Disable overlays and gaming utilities temporarily
- Close software such as screen recorders, RGB/mouse utilities, overlays, or macro tools.
- Relaunch Roblox and test again.
3, Switch display mode
- In Roblox, press Alt + Enter to toggle between Full Screen and Windowed mode.
- Check whether the mouse behavior changes.
4, Reinstall Roblox
- Uninstall Roblox from Settings > Apps.
- Download and install the latest version from the official Roblox website.
If the issue continues, please share whether the mouse cursor freezes completely or if it only stops registering clicks while in Roblox. That detail can help narrow down the cause further.
Let me know if you need further assistance, feel free to ask me by clicking "Add Comment" or "Add Answer" if you cannot add comment so your response will be visible. Thanks for your effort.
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