I'm having issues with the passive bluetooth door unlock since I upgraded to a new iPhone 15 Pro. It seems to drop out after about 30 minutes and fails to work consistently. The manual unlock with the app works fine as does the card. Only started happening since I got my new phone. I've set it up twice now. Any other tips? (thinking of deleting and re-installing the app). This is on 2023.26.9, 2022 Model 3.