The mode returns to the default theme

Hello,

It can be a conflict of any 3rd party plugin.

You can try to deactivate 3rd party plugins one by one to check the issue.

Best Regards!

@themelooks https://prnt.sc/08J3f60zVV3b There are no active plugins on the site.

@themelooks https://prnt.sc/Y9LfnD4qKaKD The problem is observed after selecting a theme. If you do not initially change the color, then it works, but when you change the color, the dark theme is reset to light. However, if you return to the original color, the problem remains.

Thanks for sharing. We will check the issue.