Bing maps won't show

Any thoughts on why the bing map won't show?  I started with a standard IDOT seed file, set coordinate system and downloaded the data, nothing.  Copied over a file that works, downloaded the data with the old still in the file, map works.  Deleted the old survey from the copy, poof, no map.

Any thoughts before I log a support call?Topo.dgn

Thanks