Unable to simultaneously satisfy constraints - No constraints in place

Question

I have gone through and removed every single user constraint yet I am still getting the following error ONLY after I rotate the device. I have absolutely no

Answer 1

This issue of the generated message "Unable to simultaneously satisfy contraints" in the debug console, is also experienced in XCode 9.4.
In my particular instance on the iPad simulator, the message would generate:
1) Only when placing the focus on a particular UITextField.
2) Even with all view contraints removed.
2) Even with all view contraints "Reset to Suggested Contraints".

However, when the software keyboard was toggled on to display, the message would not be generated. Therefore, how much time should I spend on this issue, that in my instance is only generated when the software keyboard is toggled off.