Archer C7 2.4 GHz wireless dies in 24~48 hours

I have a similar problem with the same chipset (based on athk9) that I could only solve, turning off encryption ... It is now fully stable, even if it is not secure at all (limited to mac address).
I describe it here, maybe some of you can make a try. Here I posted my issue.
Maybe it can give you (the experts) some hints how to proceed.
Thank you!! :slightly_smiling_face: