Yes I have,
I filled out forms for SS to start Feb 2022, but for unknown reasons SS started in January. That was bad because my earning for Jan were over the limit. Also in January I filled out form to withdraw application as my job wasn't ending as expected.
I waited patiently, got SS $ in March and April. When i called, the form had been lost.
Finally got it stopped. Each of those months I made more than allowed.
So i prepared to repay all the SS $. After 6 months of no contact, i made several calls to figure out how to get $ paid back, dead ends each time. On my last call in Nov, i was plainly told it should i owed no $, just be patient.
It's Jan 1 2023, and nothing, then a few weeks latter I get the 1099, the SS $ has been reported to IRS and I owe taxes on it. Now I am worried I am going to owe taxes and at some point have to pay it all back, not just because i did do over, but because earnings during months i go SS were large enough to require repayment of it all.
The job ended, I applied and started SS in April 2023. Not a word about the previous SS $.
The 2022 SS $ is reported on tax return. It does take some time for IRS to follow up with problems on tax returns, so i don't feel safe they may eventually come after the $.
So the do-over didn't go at all as advertised, and i still don't know if I am going to get screwed over, having to pay taxes on $ and have to return the full amount.
Since you were FRA, my issues of earnings will not effect you. hope it all goes smooth for you
good luck.