If a lot of blocks occur depending on the country when creating an account, is it a proxy problem? For example, if you create an account in Russia sms, there is no problem, but if you create an account in the US, a lot of blocks occur.
That checkbox means "SHOW or HIDE" additional settings, it does not mean
"ACTIVATE or DEACTIVATE" additional settings. Its like "+" - EXPAND and "-" - HIDE.