You will need to put at least a town in the adress field.
That is likely to be because the free profile only allows one image to be published. You need to delete it before uploading a new one.
There are 2 areas for the images: one is for the logo/portrait/main picture that appears on the profile page.
The other area is the gallery where you can post several images. You can move the pics by dragging them around. The one you place in first position is the one that appears on the results pages.
You can add your town only on your profile, without the specific address.
The logo images are resized automatically so they are the same size accross the platform.
In all image areas, the recommended ratio is 3:2 (1080 x 720 pixels).
The drop down menu automatically appearing when filling in an address can be annaying as it prevents you from seeing the options offerede by Google Map.
Go to Settings by clicking on the 3 dots in the top right of your browser window .
Select Autofill / Addresses and more.
Remove the pre-registered addresses