221g blue slip issued for client letter

Hi,

I was issued 221g blue slip by the VO during my H-1B visa interview (1st time) asking me to submit the client letter.As per the policy of my client, they will not provide client letters. Also, currently there are no openings in my team at on-site. If it’s possible to get a letter from another client ( in which case, I will be working for them once approved) what is the process to be followed as my visa is currently kept on hold.

Thanks!

Hi - What is your status now, Did you got it stamped and flew US ?