I hope you're doing well and staying safe. I occasionally get this error when someone sends a message via the contact form, com_contact, on one of my sites. I have Easy Config enabled, but I'm still getting it. Any advice on how to filter it and allow it to go through?
Glad you're doing OK and thank you for the quick response. Uploads aren't allowed but it is an ecommerce site. Anyway, I've attached a screenshot of the logs. I think the multiple question marks may have triggered the software. Anyway, let me know what you think when you can.