android build tools component is not found

Questions & Answers
1

Unity editor 2022.1.24 with Android build support Option

When building on Android platform, “Android build-tools comnponent is not found. Make sure all tools are installed in the SDK managewr. Latest supported build-tools version is 30.0.3”
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This issue was shown probably from the end of March 2023.
I have re-installed 2022.1.24 editor, but the error is not be solved.
The copy of android-30 folder from that latest downloaded by Andorid Sduio is ineffective for this issue.

Strangely, the same Project can be built by Unity2022.1.24 that installed on another PC,

I want to know how to handle this issue.

2

This issue has been resolved.
It seems that ADB was running and could not be deleted while uninstalling the editor.
After uninstalling the editor using UnityHub, I restarted the PC and manually deleted all the data left in the folder where the editor was installed.
After that, when I installed the editor with UnityHub, the error disappeared.