Comment 9 for bug 1993890

I've tried the solution for the 7265 chip at
https://bugzilla.kernel.org/show_bug.cgi?id=207409
i.e. using sudo, create a file /etc/modprobe.d/wifihacks
    admin@Server:~$ cat /etc/modprobe.d/wifihacks.conf
    options iwlwifi swcrypt=0
    options iwlwifi power_save=0
    options iwlmvm power_scheme=1
    options iwlwifi uapsd_disable=1
followed by a reboot
But that didn't work