Since upgrading to OSX Yosemite the Map module won't display the roads or satellite images with Lightroom 5.6. Sometimes it will download a small portion of the imagery but then it just displays the message "No imagery available". If I try and zoom in all I get is a blank view.
It's nothing to do with my internet connection as Google Maps in Safari comes up instantly.
Adobe acknowledged this problem some months ago in the official Adobe feedback forum, but it still hasn't been addressed:
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