When using Internet Explorer (IE), some clients have faced an issue where white bands of lines appear on their web-dashboard, as seen below:
This issue occurs when the web-dashboard is loaded up on IE10 or IE11 and Compatibility Mode is ON.
In order to resolve the issue. Compatibility Mode needs to be turned OFF in order for the dashboard to be displayed properly.
You need to head over to:
More information on how to turn off this feature in the following link: https://support.sonicwall.com/sonicwall-gms/kb/sw14003
NOTE: web-dashboard is not supported with Compatibility Mode being ?ON?