Error 422: The given data was invalid

Getting ‘error 422’ with the following remark -
“Sorry, this will exceed the limit of 100 clients. Please upgrade to a paid plan”.

It says i have exceeded100 clients but I only have about 35 active clients and rest are deleted.

Please suggest how can i add new client.

My ninja login is


Deleted clients are included in the total count, you would need to purge the deleted clients to add more.

Thank you for the reply.

Can you please suggest how to ‘purge’ multiple clients?

There are over 1400 deleted clients in my list.

The app doesn’t support bulk purging but you can purge all data in the account on Settings > Account Management.