Hi Brian,
I'm got this strange bug, including when using your app in the project download, i don't know what i'm missing.
So after adding fetchPosts() in viewDidLoad, after login posts are not fetched. Manually clicking 'fetch posts' will bring them up ok though. And then even when logged on, every time I restart app, I can only fetch posts manually if I do another login. Again my ios app does not remain logged in after restart. Can't see why yet.
Performing login
2019-08-06 16:39:52.007795+0100 fullstacksocial_ios_lbta[2706:483702] [Common] _BSMachError: port b203; (os/kern) invalid capability (0x14) "Unable to insert COPY_SEND"