Upgraded all the way from 380.70 on my AC3200. Total factory reset and manual reentry of settings, of course. Almost everything just worked.
The 3200 has two 5 GHZ "radios" and I use that facility. One "radio" has a separate SSID (for a discrete network) and the other shares its SSID with the 2.4 GHz band. I have heretofore let the devices work out which band they prefer on that SSID, successfully.
My Amazon Echo Show refused to reconnect at all and my 2011 mac Mini on OSX 10.13.4 now prefers the 2.4 band instead of the 5 which it used to.
I had to switch the Echo Show to the discrete 5 Ghz band--which worked. It just cant discriminate between the 2.4 and 5 like it used to.
I have only guesses as to why this behavior is subtly altered. Love to hear your thoughts, all.
The 3200 has two 5 GHZ "radios" and I use that facility. One "radio" has a separate SSID (for a discrete network) and the other shares its SSID with the 2.4 GHz band. I have heretofore let the devices work out which band they prefer on that SSID, successfully.
My Amazon Echo Show refused to reconnect at all and my 2011 mac Mini on OSX 10.13.4 now prefers the 2.4 band instead of the 5 which it used to.
I had to switch the Echo Show to the discrete 5 Ghz band--which worked. It just cant discriminate between the 2.4 and 5 like it used to.
I have only guesses as to why this behavior is subtly altered. Love to hear your thoughts, all.