A person with H1B may begin employment with a new employer upon the new employer's filing of an H1B change of employer petition. Even a 9 day late...

My NIW is accepted. But my J1 Waiver is denied. Can I go to my home country for 2 years then apply for Form I-485

A person with an approved I-140 subject to the 212e home residence requirement may apply for an immigrant visa after serving the 2 years at home.

When can she apply for citizenship and does her being away with a re-entry passport is counted on the days she is out US?

time outside the US, even with a reentry permit, count against the qualifying presence in the US time for naturalization.

How to change L1 status to L2?

A person on L1 may change status to L-2 by filing the form I-539 with supporting documentation. I recommend consulting an immigration attorney....

a person may change attorneys to attend a green card interview. the new attorney advises the prior attorney and the new attorney appears.

How and what to reply for visitor visa extension RFE after visitor left USA?

A person with an I-539 visitor extension RFE who has left the US before the end of their validity may submit a withdrawal.

Does a previous DV application (not won) can affect a marriage visa?

The application for the DV lottery is irrelevant to a US spousal petition.

Can I marry a citizen girl after change of status denial from b2 to f1?

A US citizen may sponsor a spouse lawfully admitted despite a change of status denial from b2 to f1,

9th year H-1B : Can I change employers? Approved I-140 from employer A, Currently with Employer B, New offer from Employer C

A new H employer may file an H1B beyond the 6th year change of employer petition for a person in H status with an unwithdrawn I-140.

Selected as the best answer

IO approved the case but the online status is different

You shouldn't be worried, yet. Case status update is accurate until green card production, which may not be for a few weeks.