All our scheduled automations are executed twice. Once at 2am and once at 8am. They should only be executed once at 8am.
First of all, welcome to the community we are stoked to see you here!
Now, the automations, I have personally tested this on my end and I wasn’t able to replicate this issue! I create the same type of automation and I got a single notification only!
Can you tell us how many automations you have in that board?
Could one automation affect another one?
Since I wasn’t able to replicate this, I would encourage you to reach out to us via live chat support so that we can get some extra details from you and investigate this further!