Hi henriettahudson,
I’m sorry you’re hitting problems here.
Can you walk me through what you’re seeing here? For instance, is the actual text you are searching for MARVEL [DOT’S BIRTHDAY] and can I confirm you are using the search box that appears in the admin screen listing all the events, typically found somewhere to the right of all the links reading something like All (200) | Published (196) | Drafts ( 2) … ?
I also wonder if you could try deactivating all other plugins besides The Events Calendar/Events Calendar PRO and additionally switch (just temporarily) to a default and unmodified theme.
Does the same problem still occur under those conditions?
Let me know how you get on 🙂