Connection Time out

Hi all.
I can’t connect to the
First, my id is 6371527329

Every time I receive a “connection timed out” error. I’m not sure if this is due to my router setting. It just keeps on blinking

Please help

follow instructions
https://www.yeelight.com/pages/faq.html#/en_US/yeelightapp

what i found is that i could select the bulb wi-fi and it would connect then it has to send messages to complete the device add but instead it just timed out. with error “bring device closer to phone” or something like that. i solved this problem by going into phone general settings, searching for Mi Home app and giving the app permission to use local network

I tried that and it did not work. I need to know if there is something I need to fix with my modem as I did not have issues when I tried in another house.