
While the error message is a bit vexing, it gets stranger. Once you send such a message, you may see a “Not Delivered” error message. If you use the Messages app on the Mac to send SMS messages, you may notice a strange timeout error occurring when you send an SMS message to a non-Apple device. Either way, here’s our newest guide to what broke and how to fix it in macOS Mojave. That may be due to a more rigorous beta cycle, or maybe we just haven’t had enough time to uncover all the possible problems. Three Months of Mojave: What Works, and What Still Doesn’t.macOS 101: What High Sierra Broke and How to Fix It.What Sierra Broke, How to Fix it & Where to File Bug Reports.With macOS Mojave, we appear to be seeing a smaller crop of issues than we saw in our previous “what broke” guides: Having issues with Mojave? Seems like it’s a rite of passage to install a new version of the macOS, and then uncover issues we didn’t see in the beta version.
