#3034 - Investigate Multiple ongoing rentals on server

From the https://dactylgroup.atlassian.net/browse/BIK-1105

I got two ongoing rentals on the server. I’m not sure exactly how i got into this situation but wanted to document it.

I tested on Friday, starting and ending several rentals. I did not think I had a rental in progress when I stopped testing.
On Monday I opened the app and was not logged in. I signed in and had no ongoing rental. I started a rental, closed the app before the door opened and then went on the website to see if the rental started on the server. The server showed two ongoing rentals. I did not think this should be possible