Cant connect to My wifi ssid

[papas_17]

hi i have an esp8266 nodeMCU development board V1 and i have successfully flashesed the 120 espeasy firmware i have connected to the esp0 wifi and selected the ssid of my wifi network and typed my password but everytime instead of connecting and showing me the new ip address of the esp as like in tutorial nothing happens after the countdown finishes and i have to go back and do it again over and over again .
can you please help me do you hav any ideas whats wrong ? is there any specific characters that the espeasy firmware cant recognise cause i have in the ssid name and ' and in the password a !.

[paxi]

I have "!" and spaces in my ssid, though the key is only numbers but I don't think the characters in your WiFi credentials are a problem.
I suggest you try to set your AP to b/g only. Often re-flashing the esp module helps. Or maybe you're just typing wrong - happened to me before, now I only use copy/paste.

[alexpi01]

I have the same issue as described.
But no "blanks" and no "special char" in pass.
Pleas papas_17 share the solution if you get the answer.
I wonder how to proceed... Maybe someonelse can help, please?

[vorsselmansP]

You can try to get more info in the terminal when you connect the serial line to the module


Below are the command you can use through the serial line to check your settings
http://www.letscontrolit.com/wiki/index ... _Reference

use the following

-Settings
-WifiScan

[Smitex]

Hello,

I have 3 access point with the same sidd and passwords. I programmed aan Sonoff on one access point and then moved the unit to another access point. Now i cant connect the unit anymore.

If i bring the unit back to the first location, it works fine. How dan i connect the Sonoff to another accesspoint??, Please help

Greetz peter

I uwe Domoticz with esp 8266, wemos and Sonoff

[vorsselmansP]

I have also multiple accesspoints but i don't have that problem
with the sonof at the second location
Scan near the second location to other wifi networks with an tablet or phone
It should appear as ESP_0 which means it can't connect to a network.

Connect to ESP_0 with the password espconfig and scan for networks to see if yours is reachable

[helio58]

I had connection problem with a Huawei B593s-22.
The problem was the security settings. Firewall level.