Oh darn, this kept saying my email was invalid after I set it up so I got fed up, decided it had failed somehow, and set up a different account over on social, and now it suddenly likes me again. So there's two of me ...
@JulietteWade Ah, not a grave sin, then. Good to know.
@kvjohansen I ended up with an account on social, and then learned that this instance was where I should be, so I also have two.