Litespeed button does not work after 1.2 days


I'm using LiteSpeed Cache on my WordPress site. There is a problem that I can't overcome. 1 or 2 days after the cache is activated, I click 1 button on my page, a small pop-up window does not open when it should be opened. I'm clearing the cache and it's opening. After 1.2 days again, it does not open again. When I examine the sources from the browser, gives a 403 error on my file.

When I clear the cache, it gives 200, I couldn't figure it out. Does anyone have any ideas?