Draft Sight Proxy issue

Hi.

I  need some help for DS issue.

After Draft sight activation is completed, a warning message appears every time when we try to open DS

I have checked the below details:

1. Internet Proxy Settings (Auto)

2. Draft Sight Proxy Settings (No proxy)

3. Firewall Settings (Off)

Please refer the attached image file

Any possible solution?

Regards,

Sabari