Neatline historical maps

Hi -
I'm trying to create records in Neatline that link to historical maps on Map Warper. I've followed various tutorials carefully, looked at previous forum conversations about this issue, tried both the wms and the tile/png addresses, all to no avail. Even the OSM base map won't show up. I wish I could be more specific - at this point all I know is that I'm doing something wrong but I have no idea what that is. Does anyone have some tips?

Hi alisonporchnik,

Just to confirm, you've tried tutorials such as this one: ?

Can you give me an example of what you entered into the WMS Address and WMS Layers fields on the Style tab for your record? I'll try to replicate and we can work from there.