k.ambrose, thanks for your reply. My husband can still be self-employed but there is a license he needs to get in this new state and the training for the license will only start on september 4th.
I won't go much into details, but will it look bad if he were to stay in this city while I move by myself for 3 weeks or so? This way I can attend school and he can still work here and continue to be eligible as sponsor. After the interview he could then move without having to rush into finding a job (it is not a guarantee he will find one) etc. Any advice? Thank you.
You're welcome I do not think it will look bad; many couples before us have applied while staying in different states/cites/parts of the country because of work commitments, school etc. In fact, I live in Dover,DE while my husband lives in NJ (although I plan to move to NJ early next year for school) and it's all because of job commitments. I know of several successful AOS cases where one spouse lived in the East coast and the other in the West.
In my opinion, if your husband remains in your current city and can show that he is actively looking for jobs in the new place and/or show that he plans to take that training and move in with you shortly, it would look convincing. Tell the interviewer abt the training start date and explain that you need to have the income coming in the meantime. I sincerely believe that yours is not a complicated situation at all. I wish you all the best and hope this helps in some way.