The Preload showing the messege “An unexpected response was received” on

I am facing a problem with the preload option on my website. It shows “An unexpected response was received” every time when clicking on the “Run Now” button. How can I fix the issue??

Screenshot: https://drive.google.com/file/d/1O27IOrUgvIzTPFDZXerwwF2AxVTaJEDk/view?usp=sharing

• This topic was modified 11 months ago by shaishab.