Hello John Ramirez (jramirez)"),
Thank you for reaching out Surface Community. May I know if you have tested the pen to two or more writing/drawing applications? This is to isolate the issue if it's only happening to a specific app. If this is happening to a specific app, try to uninstall and reinstall the app, restart the device and test. If it is happening in all apps, I would suggest that you open Surface App, click pen icon on the left side then draw something to test the pen pressure. You may also click the Reset button to see if there is a difference. If the issue persist run Surface Diagnostic Toolkit. It is a self-healing tool which looks for potential issues and fixes them, as well as ensures your device is completely up to date. Try to change the battery as well.
Looking forward for your response.
Regards,
KarenJune_F