Fenix 5S Plus - Not Receiving Software v18.00

I observe that Fenix 5S Plus has a new update of Software Version 18 since February 24, 2022. (https://www8.garmin.com/support/download_details.jsp?id=14315)



I did the update of Garmin Express to Version 7.12.1.0 for a month. I keep waiting of this update to deploy to my Fenix 5S Plus. Unfortunately, I still do not get the update of Software Version 18. My Fenix 5S Plus now is still running on Software Version 17.10.

Any issue of deploying Software Version 18? How can I get the update of this Software Version 18? I hope that the fix of WiFi issues in Software Version 18 will improve battery drain issue.