After updating my MacBook Pro I am getting duplicate messages only on the MacBook Pro
Updated to sonoma 14.6.1 and now I'm getting duplicate texts on the mbp. Not duplicate like it just appears twice and is identical or is split between email and phone number as if they're on separate cards, but the second version shows me as in a two person group with this contact as if I'm not the person that controls the device. If I reply in that thread it doesn't show up as if I'm texting myself, i.e. I'm only a sender not a sender and receiver. So far it only sends duplicate messages to the mac, the phone isn't duplicating and it's inconsistent. I've checked settings on both devices, send and receive is to two addresses, the associated phone number and apple ID which is the same for both devices. The same phone number is set to "start new conversations from." I've restarted things, I've clicked unclicked, synced, signed out/in. I've checked my contact card, I have checked the other people's contact cards, in one case the only thing listed is their phone number so it's not like it's splitting between their email and their phone.
This topic in general on a one time search has 6900. Is apple just ignoring this problem? This isn't the first time I've had a problem with duplicate messages but this is the first time I've had a problem where my computer doesn't recognize me as the person doing texting.
[Re-Titled by Moderator]
MacBook Pro 16″, macOS 14.6
