Daryl Hodgeman, TBv15 Reminders Window #100696
https://thebrain.zendesk.com/agent/tickets/100696
Hello Daryl,
Thank you for reaching out.
There is not currently a way to manually restore the Reminders window on demand after it has been dismissed or closed. We already have this logged as a feature request for review.
For the meantime, the closest workaround is to use the Calendar view. In Calendar view, you can toggle off the calendar display to see the list of thoughts for today, or select a particular day to see the thoughts associated with that date.

That does not show all reminder thoughts at once in the same way as the Reminders window, but it may help as a temporary way to review today’s items or items for a selected date.
Best regards,
John