Hi, I have recently added 10 Kasa Smart Matter compatible switches and plugs.  They join fine, show up and work.  However, they become unavailable and then have to be reset, re-joined and then they work again.  Seems to not be consistent with one plug vs any other.  I have 8 switches working, now two hours later only 7 are there, the 8th is there but is unavailable and restarted, reload, disable/enable do nothing.  The only thing I have found is to delete the device, reset the device and re-join it.  But I cannot keep doing this all the time.  Does anyone have a fix?