This mess is because LeaseRig has two separate logins - one for renter and one for leaser (provider).

The login for provider is only accessible via link http://23.236.58.114/?page=admin (there is no menu item/icon on LeaseRig maing page to this "provider login"). And once you're logged-in you can not change your provider's password.

The other login is for the renters (customers) - this is via the "LOGIN" menu item on the LeaseRig main page ... and when you're logged in as the customer (renter) you can change your password - but this only changes the password for your's "renter" account ... for the "provider" account still stays intact ...

That said - the first thing on the to-do list would be to merge those two accounts/logins into single one so that one "person" can be leaser&renter at the same time with one account ...