Messenger not working with my new iPhone15
I get a new work Telstra iPhone 15 so created a new user on my Mac specifically so everything would then be seperated as I now work mainly from home. I also created a new Apple ID speficially for the new phone and the new user. Phone is working fine and I have been able to start up most things on the new user profile that I need.
However the most important thing is to be able to send/recives SMS from my Mac to my clients and speed up work. I have tried turning everything off and on, ensuring all items have the most recent updates, plugged the devices into each other, and restarted 600 times to no avail.
Mac mini, macOS 14.3