With latest "vpprotocol-2.3.52.15.aar" build is broken

[amareshram-ceo]

With latest "vpprotocol-2.3.52.15.aar" the sample app is throwing compilation error.

See below.

:app:compileDebugJavaWithJavac
OperaterActivity.java
<anonymous com.timaimee.vpdemo.activity.OperaterActivity$24> is not abstract and does not override abstract method onConnectionConfirmTimeout() in IPwdDataListener
<anonymous com.timaimee.vpdemo.activity.OperaterActivity$28> is not abstract and does not override abstract method onConnectionConfirmTimeout() in IPwdDataListener

Please fix this asap.