Ugh FML 🤯

[Kitty]

Filed 2/9, accepted 2/11.
Lost bars 3/5
no movement on anything except temporarily change on transcripts “as of” date to 3/29 then back to 2/22
Been a weekly since 2007

Was really hoping for movement today but checked WMFR – no change, still processing blah blah blah
Figured I’d check my transcripts. Top 2 still n/a, checked the bottom one – no change
I did lookback and took a shot with my 2019….oh there’s a change alright. 3/24 a 424 code was added!!!
Of course I’m freaking out but also trying to figure out why why why

For 2020, I did lookback, ctc, eitc, unemployment. I haven’t claim eitc in 15 or so years so could this possibly be the trigger?
I don’t understand why the code is on 2019 and not 2020.
2020 is first year I’ve claimed eitc in 15 or so years. It’s also first time I haven’t claimed my adult daughter. They did go off 19 taxes for 3rd stimulus because last week I got an extra 1400 with my stimulus. I’ve been trying to call but can’t ever get thru. I’ll be f*ing pissed if that triggered something. I filed my taxes early purposefully in case stimulus was passed to avoid such a scenario.
Since my qualifying child is my grandchild, could they just want to see that no one else can/will claim her?
Has anyone else that used lookback had code?
The as of date on my 19 is 4/12/21. Does that mean anything? There’s no code or reference to a letter or anything like that. Could a 424 on 19 hold up my 20 refund, especially considering I used lookback?
Please anyone help me!! Between this delay and unemployment delays, I’ve been barely scraping by but if this could take months to resolve I’d rather start preparing for that now.

I’m rambling sorry.