Need wireless 28.83

After software update to 11.64 I lost connection with external world from my one day Fenix 8 both Bluetooth and WiFi. The update has stopped radio modules on the watch. They are now “updated” to version 0.00:

Host: 11.64
GPS: 2.08
WiFi: 0.00
CIQ: 5.0.1
BMX: 17.0.9
WHR: 17.00.09
ANT/BLE/BT: 0.00
TSC: 0.19
Sensor Hub: 31.11

After connection to Garmin Express and maps and some small software updates every software is in latest available version. But still no possibility to connect with my phone or WiFi, watch still showing Need wireless 28.83. 
I was asked by support for some data from the watch, sent it and waiting with useless over 1000 Euros watch.