I have a mxd developed in ArcMap 10.6.1 that use a custom font for some symbols. I checked the symbols can be shown in the my PC using ArcMap.
Then I installed the font in ArcGIS Server 10.9.1 (Windows Server) and publish this map service to the server. However, the custom fonts cannot be shown and the "Arial" fonts type was shown instead.
I have double checked the font was installed into the C:\windows\fonts folder and restarted the Map Service and the server machine many times, but it is still failed.
Can someone help me with that issue?