Application with time out error and flashing lamp

Hello goodnight.
Around 2-3 weeks ago my yeeligh light bulb 1s stopped responding to the app. Trying to remove the lamp and re-add it every time gives a time out error and the lamp is blinking intermittently.
I tried reinstalling the app, checking for updates, checking for a firmware update and adding it several times but it always has the same result of the light blinking and having a time out error.