When I try to change the access restriction settings for the page, the pop-up window closes automatically without giving the opportunity to change the settings. Help me please. Below is a link to the video where you can see how it works.
I also tried in different browsers (chrome. firefox)
f00br I have seen this type of behavior in the past and it was caused by another plugin that was corrupting AAM UI. Please try to deactivate all plugins and switch to default WordPress theme to find out which one causes the conflict.
Keep me updated.