OpenDcl and Autocad Map 3D

Hello everyone,
i design with autocad 2015 64 bit and use:
- doslib 9.0 (DOSLib21x64.arx)
- opendcl 8.0.1.0 (OpenDCL.x64.20.arx)

now I need to use Autocad Map 3D 2017
In this software doslib is loaded, but opendcl no.

You know why.

Thank you all

You have to (re)install OpenDCL after installing AC2017.

i'm sorry.
I installed first autocad 2017 then Opendcl.
Giving the command 'opendcl' to autocad nothing happens.
I searched in the registry
HKEY_LOCAL_MACHINE \ SOFTWARE \ Autodesk \ AutoCAD \ R21.0 \ ACAD-0001 \ Applications, but the opendcl section is not there.
Then I searched the 'OpenDCL.x64.20.arx' file with the 'appload' command to load it manually and autocad answered 'I can not load OpenDCL.x64.20.arx

:'(

Some idea?

Thanks, see you soon

You need to install a later version of OpenDCL. The 'Stable Build' versions do not support AC2017 or AC2018.

Very well.
I tried the Current Build version [8.2.0.1] and it works.

:)

Thank you very much