Hi, thanks for the reply!
I’m sure it is a conflict as I deactivated all of the plugins and the issue only reappears when woocommerce is reactivated.
I can see individual events that I’ve created, but if I try to follow the link to ‘all events’ or simply go straight to the calendar from the link in the settings page, I get a 404 error.
It all works perfectly when woocommerce is deactivated so I don’t think any of the further diagnostic ideas in the article will help ??
All plugins are up to date too.