Alexa connected to Node-RED unable to turn On and OFF Raspberry Pi 3 GPIO LED

[pdhanaraj10]

After watching sir's video i have bridged my Alexa and Node-RED, but whenever i turn on the switch in Alexa, Alexa says "Switch is turn On" but there is no response at the output sir. I got these errors in my Raspberry Pi terminal:

Error: getDevices status: 401
Error: getDevices returned data: undefined

I have no problem in the flow as i can connect and interact with my Alexa trough Noed-RED but i have selected GPIO [pin 5] as my output pin in which i cant get observe any response. Debug also indicates that switch is On and Off respectively. i fear there is miss connection of server. im from Malaysia.

[admin]

do you have upload the image? can't see anything.

[admin]

check Sinric account whether work fine.

[pdhanaraj10]

check Sinric account whether work fine.

i didnt use github. i did a account in Node-RED and i link it trough Alexa. then in alexa i enabled node-red skill.

[admin]

my means is Sinric skill whether register, not the Node-Red.