Changed wifi password all devices offline

1. offizieller Beitrag

    Hi all,

    I have a few shelly 2.5 roller shutter. They were working fine. Today I had to change wifi password because of legacy devices which have a limit of characters.

    Changed pass, but then all shelly 2.5 devices appear offline.

    Tried to setup batch wifi, it tells success but still not working.

    Disabled 5ghz band and setup wifi again, not working.

    Restarted equipments no result.

    Remover one device to see if searching it would appear, nothing.

    Going crazy on this thing what else can I do?

    Just tried to put back previous wifi password and e everything works again.

    Changed wifi pass again to new one, and boom everything stoped working again...

    It is frustrating such an easy thing as changing a wifi password...

    • Offizieller Beitrag

    You've changed the password in the shellys too?

    First change the password in the shellys (after this they are offline)

    2nd change password in router or ap

    Good luck. :thumbup:

    Zitat

    Yes that is what I ve done on my previous post (batch update shellys 1st, then update my wifi password), no sucess

    It seems the batch was not succesful, because you say:


    Zitat

    Just tried to put back previous wifi password and e everything works again.

    Maybe you batch ist not working well...

    How many are "a few shelly"? Less than 20? Than I would do the modification manually...

    Viele Grüße,

    Wolfgang

    .Nach einem Job mit viel Kurzarbeit, dann Corona bin ich seit einiger Zeit wieder in meinem erlernten Beruf als Elektriker in der boomenden PV-Branche gelandet. Da bleibt kaum noch Zeit mich um die eigenen Smarthome-Ideen zu kümmern... Naja - nicht mehr lange... der Ruhestand winkt schon am Ende des Jahres 2025...

  • Dieses Thema enthält 2 weitere Beiträge, die nur für registrierte Benutzer sichtbar sind, bitte registrieren Sie sich oder melden Sie sich an um diese lesen zu können.