00409: The layer name has invalid content
You are sharing a map image layer with a network analysis layer or network dataset layer and the network analysis capability is enabled. A layer in the map or selection of layers being shared has a name that contains URL or XML reserved characters that are invalid for use with network analysis.
The following are reserved characters:
&
<
>
"
'
?
@
=
$
~
^
`
#
%
*
(
)
.
Solution
Rename the layer so that it does not include any URL or XML reserved characters.
Additional information
For more information, see Analyze your GIS resource.