GitHub Push failed in Android Studio 3.4.1

Question

Android Studio 3.4.1 Windows 10 git 2.22.0

Craete pub key from Git Gui. Share key in my git account.

I geting errors when I try in Android Studio VCS->Git->Push

Native

Push failed
            Invocation failed Unexpected Response from Server:  Unauthorized
            java.lang.RuntimeException: Invocation failed Unexpected Response from Server:  Unauthorized
            at org.jetbrains.git4idea.nativessh.GitNativeSshAskPassXmlRpcClient.handleInput(GitNativeSshAskPassXmlRpcClient.java:34)
            at org.jetbrains.git4idea.nativessh.GitNativeSshAskPassApp.main(GitNativeSshAskPassApp.java:30)
            Caused by: java.io.IOException: Unexpected Response from Server:  Unauthorized
            at org.apache.xmlrpc.LiteXmlRpcTransport.sendRequest(LiteXmlRpcTransport.java:231)
            at org.apache.xmlrpc.LiteXmlRpcTransport.sendXmlRpc(LiteXmlRpcTransport.java:90)
            at org.apache.xmlrpc.XmlRpcClientWorker.execute(XmlRpcClientWorker.java:72)
            at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:194)
            at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:185)
            at org.apache.xmlrpc.XmlRpcClient.execute(XmlRpcClient.java:178)
            at org.jetbrains.git4idea.nativessh.GitNativeSshAskPassXmlRpcClient.handleInput(GitNativeSshAskPassXmlRpcClient

Built-in

Push failed
            Java.io.IOException: Authentication failed:
            at org.jetbrains.git4idea.ssh.SSHMain.authenticate(SSHMain.java:288)
            at org.jetbrains.git4idea.ssh.SSHMain.start(SSHMain.java:162)
            at org.jetbrains.git4idea.ssh.SSHMain.main(SSHMain.java:125)
            Caused by: java.io.IOException: Publickey authentication failed.
            at com.trilead.ssh2.auth.AuthenticationManager.authenticatePublicKey(AuthenticationManager.java:291)
            at com.trilead.ssh2.Connection.authenticateWithPublicKey(Connection.java:483)
            at org.jetbrains.git4idea.ssh.SSHMain.tryPublicKey(SSHMain.java:341)
            at org.jetbrains.git4idea.ssh.SSHMain.authenticate(SSHMain.java:221)
            ... 2 more
            Caused by: java.io.IOException: PEM problem: it is of unknown type
            at com.trilead.ssh2.crypto.PEMDecoder.decodeKeyPair(PEMDecoder.java:500)
            at com.trilead.ssh2.auth.AuthenticationManager.authenticatePublicKey(AuthenticationManager.java:225)
            ... 5 more
            Could not read from remote repository.
            Please make sure you have the correct access rights
            and the repository exists.

Answer 1

I just had the same issue. What fixed it for me going to Settings>Git and enabling "use credential helper".