Don't see articles in the loop, just the slider

Hello, i don’t know what else to do. The problem is that i don’t get the articles in the loop of the blog, just the slider. I have tried to change the more articles variables, in the options theme and in the general settings. The address if you want to see it is https://www.redbusacademy.com/blog

I have tried to deactivate the plugins but nothing happens…

thanks for the help