Welcome to the forum.
I have really bad luck trying to find the bad bulb(s) on strings that go out. I like the ones that just the bulb burns out. Those I can handle. When the string is out and all the bulbs appear to be good, it is heck finding the bad ones.
This is a set of connected lighted candy canes that have several canes all using one power plug? Is there a controller involved or are they steady on lights?
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