https://www.googlenestcommunity.com/t5/Nest-Thermostats/nest-learning-thermostat-the-password-has-changed-for-the-network/m-p/80655#M17996 <P>i installed two thermostats today.&nbsp; i added the first via the app, copy-pasted my network password into it, everything seemed to work... then it popped a message saying "the password has changed for the network &lt;my network name&gt;"&nbsp; .&nbsp; so okay, i "typed" it in manually via the nest.&nbsp; it's working fine.</P><P>the second thermostat wouldn't connect at all (M15) until i brought it really close to the first one.&nbsp; then, the same thing happened - it lost network connectivity with (and i quote) "the password has changed for the network &lt;my network name&gt;".&nbsp; only with this one, with each attempt at "typing" it in, it does "connecting..." for a bit then back to "the password has changed for the network &lt;my network name&gt;".&nbsp; i'm pretty sure i'm doing the password correctly - if i use a wrong one it fails with "failed to connect"</P><P>what's going on here?</P> Mon, 10 Jan 2022 21:36:16 GMT scott7 2022-01-10T21:36:16Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/nest-learning-thermostat-the-password-has-changed-for-the-network/m-p/80655#M17996 <P>i installed two thermostats today.&nbsp; i added the first via the app, copy-pasted my network password into it, everything seemed to work... then it popped a message saying "the password has changed for the network &lt;my network name&gt;"&nbsp; .&nbsp; so okay, i "typed" it in manually via the nest.&nbsp; it's working fine.</P><P>the second thermostat wouldn't connect at all (M15) until i brought it really close to the first one.&nbsp; then, the same thing happened - it lost network connectivity with (and i quote) "the password has changed for the network &lt;my network name&gt;".&nbsp; only with this one, with each attempt at "typing" it in, it does "connecting..." for a bit then back to "the password has changed for the network &lt;my network name&gt;".&nbsp; i'm pretty sure i'm doing the password correctly - if i use a wrong one it fails with "failed to connect"</P><P>what's going on here?</P> Mon, 10 Jan 2022 21:36:16 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/nest-learning-thermostat-the-password-has-changed-for-the-network/m-p/80655#M17996 scott7 2022-01-10T21:36:16Z