So , I have a corporate booking here in June and when I tried to link the reservation to my bonvoy account I ended up in a SIngapore call centre as I called from Australia
They couldn't find any thing as the aloft reservation is 6 numbers and her system would only accept an 8 digit reservation
She is emailing the property and will get back to me ASAP....... so I am told
The marriott page doesn't see the reservation either but it might be under a corporate name, I sent it back to our HQ
Hopefully I can get the reservation added to my bonvoy account
Cheers