Automatically all web stories lost

Hello @ajayy051986, thanks for reaching out with your topic.

Note that the Web Stories plugin needs to communicate with the REST API to save stories, load media, publish stories, etc. Could you check a couple things:

1) Do you see any warnings or errors about REST API when checking your Site Health status (Tools > Site Health > Status)?

2) If possible, could you check for any?browser console errors?in the browser dev tools and send us a screenshot?

3) Could you provide your Site Health information? You can share privately if you prefer.