I can't sync my iphoneXR with my Yahoo calendar

arturoChicago wrote:

My iphoneXR production app/calendar just all of a sudden stopped syncing with my Yahoo calendar after the latest update. Yes, I've done all the basic stuff (checked settings etc etc etc) and even deleted the Yahoo calendar from the app and reset it. That made it even worse: before the events just would not update/sync, now they've totally disappeared. I have no idea if the problem is on the iphone or from Yahoo. I suspect since it happened right after the update, that did something. I'm plumb out of ideas and open to any suggestions (but please not the basics.....believe you me, i've done them all).

The very basic troubleshooting step is to either contact Yahoo or look at their support site, nothing to do with the ios update.