Fundraising plugin not sending email notices or resetting cancelled rewards

When someone pledges, we are not getting email notices. I have changed email method to SMTP just to be sure it was not the server and still nothing. Other site messages come through fine.

Also, when a pledge is cancelled or refunded, the count stays the same. So if 5 of something are offered, once it is pledged but later refunded/cancelled, the count stays at 4 instead of going back to 5.