Good evening Pauline and welcome to the Events Calendar Support forum!
Thanks so much for getting in touch!
I’m afraid that we’re not equipped to provide technical support for free the Events Calendar users here in our pre-sales forum.
But, the good news is that you are still welcome to consult this forum and all our premium forums to your liking and browse it for solutions, snippets and tutorials.
We’d be more than happy to assist you at one of the following locations:
With that in mind, I would recommend to:
- Try different settings for the Stylesheet option under Events -> Settings -> Display
- Try temporarily reverting back to a default WordPress theme such as twenty-sixteen
This might help in identifying the cause of the issue.
Best regards,
Geoff B.