Sell Ticket - Not Showing / Showing Incorrect Title

Sell Ticket - Not Showing / Showing Incorrect Title

We're having two issues with Ticketing lately, which are not consistent from event to event.

On one event the tickets are not showing up at all (we have the sell dates all correct, etc.).

On another event, the tickets were showing fine, but have somehow had their titles switched to the name of an entirely different event (on the front end only, still appear correctly on the back-end).

We tried uninstalling and reinstalling both the core plug-in and the sell tickets add-on, but no change.

Any tips on what to try next? We really need to be promoting these events now or moving on to an alternative solution for the site.

Thank you,
Matt