Missing data in Excel maps

I’m trying to create maps over Sweden using municipality names. It’s a brilliant feature and the maps are looking great with one little caveat - it’s missing one municipality which results in one area in Sweden being labeled with missing data (specifically it’s a municipality called Härnösand). I’ve tried all possible names and so has our tech support to no avail. What can I do to fix this? Or is it on the Bing Maps end so they’ll need to add the missing municipality to their list of Swedish municipalities? I've found the name in the GeoNames database so it's not missing there. 

Georg