1. Open Android studio

2. In front of Virtual device running, you will see three dots -> Click on it, then click on wipe data.

3. Now stop the virtual device for example "Pixel 7 API 35" by clicking the stop button in front of it.

4. Now go to the terminal and stop node server by ctrl + c (if running).

5. Now start your React Native app by "npm start" or whatever command you are using to start it.

It should work now.