Hi Julenalfonso:
It is my pleasure to support you.
I am very sorry for the inconvenience this issue has caused you.
There is no such problem in my tests here:
I would like to know if you have unchecked these two columns, if unchecked it will not be visible:
If it's convenient for you, could you please make a new list and create both types of columns and see if the new list will also have this problem.
Best regards,
Tin