our App works fine with Smack on Android 4+, for a long time now.
Recent tests for our App with Android 7.1 resulted in "the app no longer works".
We receive this error on A7 devices when trying to connect with Smack to our XMPP Server:
javax.net.ssl.SSLHandshakeException: java.lang.RuntimeException: Failed to load certificates from KeyStore
Do you have any hints for me, how to solve this?
Thanks in advance, Mike