[4.25.0] ndk r21 failed

Android Studio Path: “C:\Program Files\Android\Android Studio”
Android Studio SDK Path: C:\Users\me\AppData\Local\Android\Sdk
Using sdkmanager: C:\Users\me\AppData\Local\Android\Sdk\tools\bin\sdkmanager.bat
Warning: File C:\Users\me.android\repositories.cfg could not be loaded.
Warning: Failed to find package lldb;3.1
Update failed. Please check the Android Studio install. updates…
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Downloading and installing ndk r21 is not available.

Installed Visual Studio 2017 and Android Studio, Unreal Engine 4.25.0

no other ndk versions installed.

Can someone help me, please?

Solved.

Deleted “lldb;3.1” in SetupAndroid.bat

And then Downloading is working properly.

download and instal sdk and ndk and jdk in this video :