I got RFE asking End client letter and BRM letter ?

I got RFE asking End client letter and BRM letter ?

But Client not ready to provide ECL i have BRM letter can any one help how to resolve ???
1.Client letter

2Offer letter

3.BRM letter

4.organisation chart

i have all docs except client letter ???

please suggest

Submit a letter stating that client is unwilling to provide such a letter based upon their policy. If the client mentioned so in an email, then attach a copy of that email. In addition, ask the BRM to write a letter stating that they can vouch for your H-1 employment even though client letter is not present.

After that, rely on your good luck.

Hiā€¦did you responded with BRM letter ? What happened to your RFE?