Dorico 3 Elements doesn't recognize Kontakt 5 or 6

I am using Dorico 3.0.10 Pro.
I reinstalled all of my software programs on a clean MacBook Pro (repaired by Apple with a new keyboard, a new trackpad and a new logic board including a new SSD).

I installed “Kontakt 5” and “Kontakt 6 Player” via “Native Access”.

“Kontakt 6 Player” appears correctly in the VST, but any types of “Kontakt 5” don’t appear.
Please refer to the following picture:

The following is the result what I did in terminal:

prko$ cd /Applications/Dorico\ 3.app/Contents/Applications/VSTAudioEngine3.app/Contents/Components/VSTPlugManager.bundle/Contents/Resources
prko-MBP2018:Resources prko$ ./vst2xscanner -p /Library/Audio/Plug-Ins/VST/Kontakt\ 5\ 16out.vst
<?xml version="1.0" encoding="UTF-8"?>
<vst2xplugin><path>/Library/Audio/Plug-Ins/VST/Kontakt 5 16out.vst</path><subCategory>Instrument</subCategory><cid>5653544E694F376B6F6E74616B742035</cid><editorCid>5653454E694F376B6F6E74616B742035</editorCid><name>Kontakt 5 16out</name><vendor>Native Instruments GmbH</vendor><sdkVersion>VST 2.4</sdkVersion><vendorVersion>5.8.1.0</vendorVersion><latencySamples>0</latencySamples><canDoublePrecision>0</canDoublePrecision><audioInputBusCount>0</audioInputBusCount><audioOutputBusCount>11</audioOutputBusCount><mainAudioInputArr>0</mainAudioInputArr><mainAudioOutputArr>3</mainAudioOutputArr></vst2xplugin>

What should I do?
Have I missed something?
Here is the diagnose report:
Dorico Diagnostics.zip (441 KB)