Did you already used your dining benefit in Luxembourg or Belgium and abroad?
If not, it’s time, because the year is slowly coming to an end.
Usually after 2-3 days you should see a refund in the AMEX App.
I had the opportunity to use this offer in “Um Plateau”.

Also American Express has added more restaurants to chose from in Luxembourg and other countries as introduced.
For Platinum users there are now 2 restaurants available in Luxembourg:

While with AMEX Gold you can only be refundend in Luxembourg, Belgium and Netherlands:

Please be aware: you have to activate this offer on the Amex website.
Hi Frank,
You are rtight, but this has been mentioned in this post:
https://milesfreak.lu/2022/07/07/amex-platinum-new-benefit-300e-cashback-in-selected-restaurants-and-bonus-of-60-000-mr-with-referral-on-new-card-holders/
Thanks,