I'm trying to update my mailing address (Manage My Account > Update my personal information > Contact details), but I keep getting this error message:

Error

• Sorry, Something went wrong

I've tried different browsers, incognito mode, different IP address, but I always get this error message.

I get this same error when I try to add my passport information under Advanced Passenger information (it's currently empty).

Anyone know how to update address and add API? Thank you.