# Your Second iOS and SwiftUI App | raywenderlich.com

**URL:** <https://forums.kodeco.com/t/your-second-ios-and-swiftui-app-raywenderlich-com/84301>\
**Category:** 🎓 Courses & Articles\
**Created:** [October 8, 2019, 5:21pm UTC](https://forums.kodeco.com/t/your-second-ios-and-swiftui-app-raywenderlich-com/84301 "2019-10-08T17:21:48Z")\
**Posts on this page:** 1\
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**Author:** ![mseriff](https://assets.chunter.kodeco.com/user_avatar/forums.kodeco.com/mseriff/32/81494_2.png) [@mseriff](https://forums.kodeco.com/u/mseriff)\
**Post date:** [October 15, 2019, 2:29am UTC](https://forums.kodeco.com/t/your-second-ios-and-swiftui-app-raywenderlich-com/84301/2 "2019-10-15T02:29:16Z")

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The second app seems to be running but if I select a task from the list and the return to the list with the Back button, I get a long error message that includes **UITableView was told to layout its visible cells and other contents without being in the view hierarchy**. Doesn’t seem to hurt anything but the message sounds pretty bad.

(Course is great, BTW!)

??

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