I get this error with SDKManager 3.35 and Java jdk1.8.0_202. I (of course used the search funtion but don't see any hint).
The manager ittself works ok after clicking on ok (compile, too).
B4X:
Error: Fehler: Hauptklasse com.android.sdklib.tool.sdkmanager.SdkManagerCli konnte nicht gefunden oder geladen werdenThe manager ittself works ok after clicking on ok (compile, too).