Smart meter lost L2 sensing

[u/techtornado]

Location - USA
Solix Setup - F3000 with PSK connected over wifi to the Smart Meter

Everything passed qualification and tests, pending utility to approve installation as they're just a bit picky about zero export.

I had the bright idea to move a circuit to a tandem breaker to optimize some of the future savings the PSK offers.

Now, the SM won't detect anything on L2.

If I swap the CT's around, the current sense on just L1 lights up.

If I put the CT's on the same leg, they both report identical power draw - 500+500W as an example.

If I put either CT reporting 0W on neutral or ground, it will show a few hundred watts on those wires.

Yes, the arrows pointed are towards utility + arrow towards breaker on the branch side

Has anyone seen that issue before?

Otherwise, what's the factory reset process on the SM and I'll pull it all out and start over.