CVX can not solve the optimal value.it reveals 'NaN'

MIDCP
1

The code did not report an error,but the optimal value could not be solved.So what causes the result? Maybe it rerlates to the initial value?

2

Reproducible code and log output from the solver please.

4

Sorry，Ｉ did not get it.

5

I meant it is impossible to answer in such generality and you should provide your code and at least show log output from the solver(s) to get meaningful help.