Hello. Thank you for your answer. I did everything step by step and finally it’s ok. I deleted social plugins and also turn off optimizer but something is wrong with the cookies. I mean that my online test and start button only react after cleaning the cookies. If I use chrome browser and gather cookies and try to start the test… the button still doesn’t react. If I try to do it in incognito – it works… What I should do now? I set the password because I need it.
