Hi @Madelene0 This is one instance where it's actually easier to use the app than the desktop version. Go into your listing on the app, and then choose Edit Listing. Find the "locations" tab and click on the pin. It will allow you to update the info there.
I think this is a bit of a loophole, as you are restricted from editing the adress in the desktop version and normally are required to have Airbnb support help you edit the address.
I just had the same issue and it worked!