@TP-Link_Deco I use the same data to login via the IOS updated as with the WIN updater. as said works on MAC not on WIN so no idea why, and seems others might have the same issue. Seems all is...

@xd-data-ii I can confirm the update works on a MAC but not in Windows For some reason, as metioned, the login is not accepted at a WIN 10 machine but is accepted on a MAC ios Machine. painfull...