Settings not saved

Using Lite version. It saves data on random. I try to change region colors, click Save, I get success message, then I refresh the page where map is embeded, no updates. I refresh the settings page in admin – it returns to the old look. Sometimes it just restores all the Actions and Settings to default, and I need to do it all over again… They have AI support, which is useless, and in support chat they have option “Talk with human”, when I click that I get message “No one is available”. Bad plugin, bad support. I need to update colors via CSS.