Hello,
Thank you for your answer.
Yes, I used custom rules (“once” rules) for at last 5 or 6 recurring events. The dedicated server the website is on allows for longer connections if required by the website.
The infinite loop finally ended. I reloaded the post by publishing it one more time (cause some info are still missing on front end) and the infinite loop is back on…
I guess it was overloaded and had trouble finishing all the processes. It took litteraly hours -_-