[Linux-based NVR] View cell keeps showing running circle and icons of view cell show incorrect on IE11

 

Question

View cell keeps showing running circle and icons of view cell show incorrect on IE11.
On Chrome browser, everything works fine.

 

Answer

Open "Manage add-on" of IE browser to check if Microsoft XML HTTP 3.0 is disabled. 
If Microsoft XML HTTP 3.0 is disabled, enable it to solve this issue.