Elementary 5.1 Hera NetworkManager v 1.10.6 Lenovo Yoga 13 inch, Intel i5
My NetworkManager randomly drops wifi communications. Wifi signal strength drops to around 50% but a connection is indicated but there nothing loads into a browser, Firefox v 71.0 in this case.
Tried turning off power management but no joy.
Wifi adapter is RTL8822BE 802.11a/b/g/n/ac. I installed the latest driver but again no joy.
I noticed from the journalctl output that NetworkManager is unable to open /run/network/ifstate because that directory and file does not exist on my system.
I have a persistent USB version of Zorin which does not have the same or similar issue. I noted that Zorin does have /run/network/ifstate installed.
Does anyone have a permanent solution to this problem?