06-05-2020, 02:30 PM
Extremely similar to your experience!!!
I received my PBP yesterday. Connected to my 5Ghz WiFi without any issue after booting. Then I updated latest updates from pacman. This morning, when I turned on the laptop, it won't connect to WiFi. I deleted the 5Ghz WiFi network. My 5Ghz would not appear in the available network. My 2.4Ghz WiFi shows up and I was able to connect to that.
My assumption is that pacman update was the issue, but have not found a solution to this.
I received my PBP yesterday. Connected to my 5Ghz WiFi without any issue after booting. Then I updated latest updates from pacman. This morning, when I turned on the laptop, it won't connect to WiFi. I deleted the 5Ghz WiFi network. My 5Ghz would not appear in the available network. My 2.4Ghz WiFi shows up and I was able to connect to that.
My assumption is that pacman update was the issue, but have not found a solution to this.