Samsung

This may be a bit hyper specific, but I have a 2021 Ford Mustang Mach E, which I got used a couple weeks ago. I use my Galaxy Fold 5 as the key via Bluetooth, and it worked fine until a few days ago when I installed the security update 20.0. it drove to work fine, I installed the update while at work, and then it did not work to get me home. I tried to reinitiate the key generation process in the app, but it claims it cannot connect to the car, when my wife's iPhone still can. I was just curious if anyone has any thoughts on if the recent update deprecated a feature the app uses, or if they had had a similar experience. The update seem to be pushed by Samsung, and not from within Android, so I figured I would ask here first. Thanks.