I am trying to install Arcgis for AUtocad 420 and the installation does not give me any problems, but when I am already inside autocad 2019 I execute the NETLOAD command, I look for the .dll and it does nothing.
I have already tried loading several .dlls, specifically I have executed Arcgisforautocad.dll and the one in the Spanish folder Arcgisforcad.resources.resources.dll
I attach a screenshot where you can see that ArcgisforAutocad 420 is installed
I have looked at the installation location of the plugins and it is supposed to be correct.