@Vertrigo_NL and @Hespera thanks bro for helping me out!!
@Hespera Bro I missed to enable it on my first timer initiate too. Is there any other way to enable it??
@Vertrigo_NL Oh my god! Is that the only way?? I'm afraid to do that
OSM is not notifying anything after iOS 10. Look into the issue please @SUPERNOVA-8
@Vertrigo_NL I couldn't find OSM in settings > notifications
And for the information, I've been using the latest update from OSM!