I'm trying to load up Spanish Carto Institute TIFF maps onto my TwoNav ipad app but getting nowhere fast. I managed to down load a few without issue a couple of months ago but since then the Land free trial has died and for the life of me can't figure out how to do it now. I need to convert the TIFF files to RMAP format then copy across but cant see how to import them or do the conversion. Anyone got any ponters?

TIA