papalonian OP , 17 days ago I'd never heard of the blocking the 5v trick before. If the current test fails I might give that a go. Power brick for the pi is good. It isn't the official one, but a highly reviewed one, and I never get voltage warnings like I did on the old one. To be honest sounds like you’ve got a gremlin jumping from one piece of equipment to another You must have seen my other posts.
I'd never heard of the blocking the 5v trick before. If the current test fails I might give that a go.
Power brick for the pi is good. It isn't the official one, but a highly reviewed one, and I never get voltage warnings like I did on the old one.
To be honest sounds like you’ve got a gremlin jumping from one piece of equipment to another
You must have seen my other posts.