Hi there, Thanks for reaching out. We’re aware of an issue after the Monument of Triumph update where Iridescent Engrams cannot currently be opened, even though Eververse may highlight as if they can be decrypted. This issue has already been escalated internally and is being worked on. For now, please hang on to the engram and keep an eye on future updates. We’re sorry for the inconvenience, and we appreciate you taking the time to report it.