I found the answer. its because of the DNS.

I changed the DNS on the emulator.

temporary solution emulator -avd [emulator_name] -dns-server 8.8.8.8 (this will launch your emulator with the provided DNS)

If you want to always launch with the same dns,

1. Go to C:\Users\<YourUsername>\.android\avd\

2. Open your emulator_name folder

3. Edit the file config.ini using a text editor

4. Add the to bottom of the list dns-server=8.8.8.8