Rider 450 does not connect anymore to my iPhone12

[Data58]

I have a issue connecting my iPhone to the Rider 450 with Bluetooth. The connection flips on and off. I understand that it is a security issue from Apple. But what is now the solution. Tryed several attemps to reinstall after deleting my phone connection aswell NAV connection en new started the devices both. Does not help. Who has a sollution? Or am I the only one with this problem now.

 

[Data58]

I thougt problem solved when I only connected the Network to Bluetooth. It worked then fine, no connection flipping. But next day starting up my TomTom Rider the same problem. Good to now both devices have the newest updates.

 

[Data58]

Am I the only one with this issue?