RE: Kraken back online13 Jun 2023 21:26
Therapist - either damp or hot.
If it is a transformer issue then they don’t have many components that can fail. My guess is that these are cast resin transformers that haven’t been looked after very well / put in the correct location initially.
It could be that one failed, they saw the state of it, tested the other ones and condemned them.
Perhaps one or more of them is salvageable if they put some heaters on them, dry out and re test.
More speculation! I know nothing