When I bought my Laptop it came with Windows 10, WIFI ap mode was working great, and since I have to eply on sharing my internet connection from my laptop the addition of Acer quick access with internet sharing option was a boon.
With the new update to Acer quick acess that option was removed. Also when the new windows update rolled out I noticed that the new drivers do not even support AP mode. This was a huge inconvenience to me, as it is a really basic feature set all other OEM's support.
FYI: finally i had to roll back windows to a previous version to get AP mode back, even a third party software like Connectify could not create a AP because the new drivers does not support it.
Can you please clarify on this and assure to me it is a bug at the least. this would be a deal breaker for a lot of acer fans.