[SOLVED]App Keep Sending the same Email

[wingedpotato]

Hello support,

Last night I just updated to version 2.7.2.
This morning, I got message from my colleages that they receive an email from the application over and over.
And it's the same subject and content.

If I look closely there's a 15 minutes gap each hour between emails. When I check in my cron, there's only this config.

What do I need to do...?

I've disabled the email sending rules on the occuring entity.

[support]

File from archive replace in /cron/ folder.
Let me know if issue is fixed.

[wingedpotato]

File from archive replace in /cron/ folder.
Let me know if issue is fixed.

OK, I'll update soon.

UPDATE : I think until now, there's no repeatable email anymore.
Don't forget to include this on the new update.
Thank you