There are a few reasons why you're unable to request to rent a space for specified dates.
You've already requested to rent
Check your pending booking requests to see if you've already requested to rent the space.
You've reached the maximum booking requests
Renters can have up to five active booking requests at any time. If you've reached the maximum and would like to request to rent another space, you can cancel any active booking requests.
You've been accepted to live elsewhere
Once you've been accepted to live at a space, you cannot request to rent another space for the same dates.