I noticed my PSU connector at the controller end has no strain relief. As a result, it can twist and wiggle loose over time, It needs to be tied down.
I wonder if anyone has solved this or even had the same observation.
It caused me some grief today so I want to fix it.
@coco I know that you found out that the problem was a faulty switch and you’ve successfully solved your problem by bridging it.
I’ll close this thread. However, if your issue returns, feel free to open another thread with updated information.