Sidebar Layout – No sidebar – no work

Hi,
Please Clarify your problem so that we can help you.
Thanks,

When you create a post. Below, you can choose where to be is the sidebar, there can be switched off. These settings are not saved.

Hi,
Please mail us your siteurl wp admin username and password at [email protected]. we’ll check it for you.
Thanks,

Thank you, I have long chosen a different theme.
A message written here so you know that this problem is taking place.