It sounds like you're having trouble using your S Pen with apps like Instagram, TikTok, and YouTube. Here are a few tips that might help:
Air Actions: Make sure Air Actions are enabled. This feature allows you to control your device with gestures using the S Pen. You can check this in the S Pen settings.
App Compatibility: Not all apps are fully compatible with the S Pen's advanced features. You might need to use the basic touch functions instead of gestures for some apps.
