Hi Sarah and Stephane,
Our hooks were not working either and it began on the 19th of August.
The hook we used was changed into a /assets link although when we added it around April, it was the full hook link.
I had to re-add it using the Legacy Interface.
Here is a picture of what this looks like (I hid the re-newed hook, but it was the same link).
My problem was solved by re-adding the hook using the Legacy Interface, but I’m not sure why it happened in the first place.
Best,
Karem
