share sheet uses SMS instead of iMessage
Hello,
I've recently gotten a US phone number after having a UK number. In the UK, I used iMessage exclusively to message people in the UK. Since getting the US number, iMessages continue to work perfectly _within the Messages app_.
My default Send & Receive address is still the same, it is only my phone number that has changed.
However, from the Share Sheet, selecting their Message bubble defaults to SMS! It also only seems to effect my iPhone, all other devices proceed as expected using iMessage when sharing with the share sheet.
Indeed, manually changing the target of the share shows the original +44XXXXXXXXXX number (in green) selected (with blue iMessages in the thread), and an alternative +44XXXXXXXXXX (same exact number, in blue) as an option. It's bizarre and I can not seem to get the share sheet to correctly identify that it should be sent using iMessage instead of SMS.
Would really appreciate any help identifying how to fix this infuriating little bug.
iPhone XS