Email I got - after trying the mohinderr code:
Hi Suave,
Thanks for signing up with UberEATS! Now you can get food delivered from hundreds of restaurants at the tap of a button.
Unfortunately, we recently discovered a technical error in the UberEATS app that displayed a foreign promo code in your area. We understand this may have caused confusion and for that, we are very sorry.
The promotion code you entered is not applicable in your country, but we’d like to try and make it up to you by giving you $5 off each of your next 3 UberEATS orders. We hope you'll find something tasty and start to feel all sorts of better.
Thanks again for your understanding!