I managed to get to Business View from Home (there's a sample business view already there).
When creating new view, I tried to use my own image by clicking the Browse button.
After selecting the image (it was .JPG), it didn't show the image.
If I go through with that, adding items etc, the background will be what ever I choose from the pre-existing selection regardless of what file I browsed. If I chose [none] under the select existing background, there won't be any background displayed other than white.
To make it work, I need to manually copy the .jpg file to the following location:
C:\ManageEngine\OpManager\images\maps
This behavior does not occur when I use Chrome.
IE won't even load the add new Business View page.