Cannot Open Gmail.com / Epic games website and other sites while mudfish running

Can someone help me with this problem. I have a subscription on mudfish for a quite sometime. My problem is whenever i run my mudfish for my PUBG. I CANNOT ACCESS GMAIL.COM / EPIC GAMES .COM AND OTHERS.

tried to reinstall nothing happens.

Currently on ASIA HONGKONG / Azure 13 node

Please confirm that How to check the basic functionality works fine in your environment. It’s a first thing you should test.