blinking Intermittently outside LED light

[zappy]

I installed these new lights couple years ago, and now one of them blinks a steady blink. Then it stops and it stays lit for a certain time. Then it starts blinking again on off. They have a photocell. They're not motion activated. Any ideas? Thank you for your help.

 

[ptonsparky]

Cover or bypass the photocell and see what happens.

 

[hbiss]

Does it use an LED bulb or is the LED part of the fixture?

-Hal