Hi,
Have you check your firewall configuration at AIS (If you are really using AIS)?
Please check to your Firewall configuration :
1. Open you avast GUI
2. Go to Firewall Tab
3. Go to Application Rules Menu
4. Then you may choose VMWare tab
5. Then you should decide which application of VMWare need to internet connection
This steps you may apply to others application at your machine.
Please attached file for my VMware configuration.
cheers,