error when trying to add multiple cached services

I’m trying to add multiple cached services to a GE 3.14 site and am getting an error message saying the cached services don’t match. I generated the caches for both services (1 image service, 1 map service) using the same tiling scheme, and reading the coordinate system info for each service in REST the only difference I see is that the image service PROJCS name has an underscore while the map service does not (HENNEPIN_COUNTY vs. HENNEPIN COUNTY).

Is this enough to cause GE to think they’re different coordinate systems even though the actual information about the coordinate system is identical between the two?

Coordinate system info for map service:

PROJCS["HENNEPIN COUNTY",GEOGCS["GCS_User_Defined",DATUM["D_User_Defined",SPHEROID["User_Defined_Spheroid",6378418.941,298.2572242549207]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",100000.0],PARAMETER["Central_Meridian",-93.38333333333334],PARAMETER["Standard_Parallel_1",44.88333333333333],PARAMETER["Standard_Parallel_2",45.13333333333333],PARAMETER["Latitude_Of_Origin",44.79111111111111],UNIT["Foot_US",0.3048006096012192]]

Coordinate system info for image service:

PROJCS["HENNEPIN_COUNTY",GEOGCS["GCS_User_Defined",DATUM["D_User_Defined",SPHEROID["User_Defined_Spheroid",6378418.941,298.2572242549207]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",100000.0],PARAMETER["Central_Meridian",-93.38333333333334],PARAMETER["Standard_Parallel_1",44.88333333333333],PARAMETER["Standard_Parallel_2",45.13333333333333],PARAMETER["Latitude_Of_Origin",44.79111111111111],UNIT["Foot_US",0.3048006096012192]]