Dismiss text is not showing, can't dismiss

[c0dehunter]

public class FragmentConverter extends Fragment {
    private ListView listConverter;

    private void showTutorialIfNeeded() {
        if(!SharedPreferencesInstance.exists("converter_tutorial")) {
            ShowcaseConfig config = new ShowcaseConfig();
            config.setDelay(500); // half second between each showcase view

            MaterialShowcaseSequence sequence = new MaterialShowcaseSequence(getActivity(), "converter_tutorial");
            sequence.setConfig(config);

            sequence.addSequenceItem(listConverter,getString(R.string.click_to_select), getString(R.string.ok));
            sequence.start();

            SharedPreferencesInstance.saveBoolean("converter_tutorial", true);
        }
    }

[progressify]

Same error here, have you found a solution?
edit: I have added this line in ShowcaseConfig object:
config.renderOverNavigationBar = true

[c0dehunter]

@progressify thanks, that helped!