The old trusty Public Access Map has been decommission. DELWP have launched a replacement site, 'Forest Explorer' which incorporates the old Public Access Map and Forest Explorer sites into one.
It has just been launched so there may be some issues, but they are working hard to correct them. We do realise that it is very slow for the time being.
If you have any issues or feedback around the new site please let us know and we will pass it on.