I'm sorry to hear that you're unable to dash. No worries—since you have me here, I'd be happy to assist you with that. Please try our basic troubleshooting steps, which often help resolve this type of issue. Please try these basic troubleshooting steps; they have helped a lot of Dashers with this type of concern:
Confirm the latest Dasher app version. Check your internet connection. Log out and log in again. - Force close and relaunch the app. Uninstall and reinstall the DoorDash Dasher app. Try logging in from another device. I'll also be sending you an email with more steps on how you can properly troubleshoot your app.