Thanks for using the Hebcal Yahrzeit and Anniversary feature. We are sorry to hear that there is a problem with your calendar involving Yizkor events.
Can you send us the URL of your calendar subscription so we can investigate the problem?
Or if you don't have that, could you forward us one of the email confirmation or verification messages? You can paste it here or your can send it to firstname.lastname@example.org
Customer support service by UserEcho