I am glad you got to the bottom of the problem, it sounds like it was getting really annoying.

In regards to Bot001, the tablet and phone are Samsung, so maybe they are being bullies. Bot001 has it’s own dedicated laptop though, so it should be safe even if they try to gang up. The other possibility is the wi-fi rice cooker, it’s Chinese and so could be part of a communist takeover. I try to keep it from consorting with the (also Chinese) breadmaker so they don’t consolidate their power base, maybe I need to do more.