I have been looking for answers to this problem, and have seen lots that have the same issue, but no logical, or even fixed answers.  I have had my Google home device controlling my 4 TAPO P100 sockets to allow me to switch the lights on around my house, and have setup a routine on the Google Home app as a securoity measure to switch lights on at a set time. All has been working fine for over a year, I have just changed my router so did all the good reconnect bits to work with new router, and now everyday, at the time set I get my Google telling me there is a problem and only 1 device has been activated, so again I do the "reconnect to TAPO Account" and then it works, but next day, again I get the same, so you can't blame the new router it must be something happening between TAPO and Google.  So how do I fix it, or do I throw the damn things away