On Mon, 09 Nov 2020 17:27:45 -0500 hymie at nasalinux.net wrote: > /home/hymie/.reminders.d/dancelesson(353): Can't compute trigger This is because of a change intoduced in Remind 3.3.0 (I believe). See the man page and the MAYBE-UNCOMPUTABLE keyword for the way to avoid this error message. Regards, Dianne.