H1b premium processig transfer(maintainance of status RFE)--need urgent help

Hi,

Any help is appreciated on this matter.Came to USA on jan 10 2023.I have been working with company A for client B from the very beginning.Now client B has offered me a job and I accepted it.They filed for my transfer in premium and on 14th day rfe was issued.RFE is about maintain of status which is quite shocking.Since i came in the mid jan I have payslips from feb 2023 and remaining amount of my salary of jan 2023 are paid in april 2023.I have no gaps no issues everything is clear.So,what documnets needs to attached for this rfe. looking for help.What documents are needed for it.