admin able to assign did to reseller's customer when reseller did not purchased

steps to reproduce:

1. login as admin
2. create did
3. now try to assign above did to reseller's customer (make sure reseller didn't purchased that did yet)
4. check admin able to assign did to reseller's customer successfully

expected result: admin should be able to assign did to reseller's customer which did already purchased by reseller

check attachment