UserAgent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36

Steps to reproduce the problem:
1. search for any doc or ppt file
2. open it in another tab
3. after few settings it says network failed but same is working in IE

What is the expected behavior?
it should download

What went wrong?
it stops after few seconds.

Did this work before? Yes 

Chrome version: 61.0.3163.100  Channel: n/a
OS Version: 6.1 (Windows 7, Windows Server 2008 R2)
Flash Version: Shockwave Flash 27.0 r0