ESP8266 Not Connecting to Internet

[tommyp]

Hello, I changed the channel on my router and now my ESP8266 will not connect to to the internet. It still connects to the local network, but even switching the router back to the original channel doesn't fix my issue. I posted the at commands below, please help if you can!

AT+CWMODE_DEF=1


OK
AT+CWJAP_DEF="SSID - Redacted","PASSWORD - Redacted"

WIFI CONNECTED
WIFI GOT IP

OK
AT+PING="192.168.1.1"

+6

OK
AT+PING="184.106.153.149"

+timeout

ERROR
AT+CIPSTART="TCP","184.106.153.149",80


ERROR
CLOSED

[Her Mary]

Connect your PC to this specific router, can your PC ping the "184.106.153.149" successfully?