I'm using the correct credentials in my Android Studio Project, but I always get a SQLException with unknown error 1045. I have no idea what I can do now. This is the line where the exception is thrown:
java.sql.Connection conn = getConnection("jdbc:mysql://png.services/dummy?user=dummy&password=test?useUnicode=true&useJDBCCompliantTimezoneShift=true&useLegacyDatetimeCode=false&serverTimezone=UTC");
You can check the credentials from above here: https://png.services/phpmyadmin/