Eventomatic Name filter

Hey there, great Plugin, exactly what i need. I only have 2 issues / questions. When i try to filter the events by name i only get an error message. For example: I want to make multiple sliders where only special events will come up. The Slider works well but i cannot get the events that have a name like this event (Core). For that i have entered "Core" as a word in Name filter but only get the error X. In the end I want to have 3 Sliders for 3 different Names of events. Maybe you can help me out the. Just write if you need access to the website. Best Regards, Sergej