Cant find my restaurant as an existing vendors (multivendor admin app)

Describe the bug
As an existing user, I could not find my restaurant.

To Reproduce
Steps to reproduce the behavior:

Go to 'Email'
Click on 'Search' interface
Type my email id
See error "there is no records to display"
Additional context
To check if my profile exist, I went to "Add Vendor" interface and entered my email id. It showed "Email is already associated with another account" (Screenshot 2)

Expected behavior
My email id should be displayed in the list of Emails.

Screenshots
Screenshot 1
Screenshot 2

Desktop (please complete the following information):

OS: [e.g. iOS]
Browser [e.g. chrome, safari]
Version [e.g. 22]
Smartphone (please complete the following information):

Device: [e.g. iPhone6]
OS: [e.g. iOS8.1]
Browser [e.g. stock browser, safari]
Version [e.g. 22]
Additional context
Add any other context about the problem here.