IRS Letter 6589 EITC Audit

I received a letter in mail from the IRS.  It's letter 6589.  Very vague. Only says that I may not qualify for the eitc for the year of 2022.  Provides a list of "possible" reasons but lacks any definitive answer.  When I looked it up online only found the same information identical to the letter on the IRS website.  One bullet point is extremely confusing.  It says if I didn't make any errors then I do not have to do anything.  What exactly is the intent of this letter? Will I get audited even if I feel I have claimed the eitc correctly? 

 

I was audited before in 2017 for the eitc and submitted my paperwork and won my audit.  So I'm not sure why now 2022 being looked at? 

 

Any help is appreciated.  I cant seem to find any help groups or chats relating to letter 6589.  Any insight would be wonderful.  Thank you in advance.  

 

https://www.irs.gov/individuals/understanding-your-letter-6589