I have filed I290B for my I129 petition denial of USCIS on Sep24th 2019, I290B received by USCIS in October month since from October i have no update till Feb 4th 2020, On Feb 4th, 2020, my original denial case was updated to We reviewed your appeal for Form I-129, Petition for a Nonimmigrant Worker, and decided to reopen or reconsider our denial of your case.It is actively being reviewed.
on February 5th case was updated to, on Feb 04th 2020 We approved your Form I-129, Petition for a Nonimmigrant Worker. An approval notice was mailed to you.
Within one hour again case was updated to On February 4, 2020, we reopened your Form I-129, Petition for a Nonimmigrant Worker, Receipt Number EACXXXXXXXX, and mailed you a notice. Please follow the instructions in the notice. If you do not receive your reopening notice by March 5, 2020. Please e-request.
Please somebody help me what is going on with my case, Does USCIS will send me two different notices? since both updates updated within one hour. what should i do? Please advise. Thanks in advance.