ESP8266 Community Forum

- Fri May 05, 2017 7:22 am #65594

As said in older thread, Password length needs to be between 8-63 characters.
As lethe said back in August, if your router accepted password with less than 8 chars, you have a buggy router.
viewtopic.php?p=32436#p32472
viewtopic.php?f=8&t=4150&hilit=password+characters&start=8#p25176

I have everything ok according to rules but then also this issue occure.I have esp8266-01 connected to arduino uno.Everything is running fine.But while I try to connect it to router via AT+CWJAP command it return me error can anyone help me??what to do.I have also tried to change firmwares and AT+CWLAP command only return ok.No any accesspoints.Please help me.I have also tried to connect on different routers.

- Tue Feb 12, 2019 12:33 am #80532 I had a similar problem with an extra space at the end of AT+CWJAP=" "," "space
Using ESPlorer I could manually connect using the buttons but I could not connect when typing in the command. Some how ended up with a space on the end, kept using the drop down and wondered why I kept getting ERROR. thanks to this post I found my problem.