Welcome John Roh!
Thank you for reaching out to the Q&A forum.
From what you described, I understand that after running a fullscreen game like Rocket League, your taskbar (on Windows 10) does not reappear when switching to a non‑fullscreen app such as Chrome, leaving an empty space instead.
Since you’re using NVIDIA ShadowPlay, it indicates that NVIDIA GeForce Experience is installed and the In‑Game Overlay may be active, which could be contributing to the issue.
Q&A Assist mentioned this as one of several suggested methods, and I recommend trying it first. Please turn off the In‑Game Overlay using the steps below:
- Open NVIDIA GeForce Experience
- Click the Settings (gear icon) in the top‑right corner
- Toggle In‑Game Overlay off
- Close any running games
- Launch Rocket League
- Switch to a non‑fullscreen app (such as Chrome) and check whether the taskbar now appears normally.
Optional: If you want to keep using ShadowPlay, you can try re‑enabling the In‑Game Overlay after the game is already running, then press Alt + Tab once or twice to allow Windows and the NVIDIA overlay to re‑sync. If the issue returns, it’s best to leave the overlay disabled.
Hope this helps. Please let me know how it goes!
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