Overall, the report server is running great. No problems getting it setup and no problems creating or publishing reports.
A couple of reports I developed use the Bing maps, and quite often Chrome doesn't render the map. The title bar and legend show up, but no map and no plotted points. The maps aren't huge; there are between 150-200 points per report. The data is there. If I go into the options/Explore, I can see and export the data. And when it does render the performance is fine. No lag in zooming, scrolling, or selecting on the map visual.
This happens frequently, but not consistently and it happens only with Chrome. I have never had it happen with IE or FireFox. If I open Bing in another Chrome tab and refresh the report the maps load fine. I can even open Internet Explorer or Firefox (not even to Bing, just to their default home pages, in my case company intranet pages) and it will then render in Chrome after a refresh. I have seen the issue on multiple computers in my organization.
My best guess is that whatever connection Chrome tries to make to Bing doesn't always succeed when it tries from Report Server. Opening another type of browser or opening a Bing page in a new Chrome tab or window seems to prime that connection and lets Chrome display the map from that point forward.
Anyone else encounter this issue? Is there a way to "prime" the connection?
Version Information:
Power BI Report Server Version 1.1.6514.9163 (October 2017)
Chrome Version 62.0.3202.94 (Official Build) (64-bit)
