Oruxmaps small problem

Hello everyone I discovered oruxmaps recently, I figured out how to use it offline, transfer maps but I can not do a thing that should be basic. When I click on search route (to get to a destination) and sign the two points of departure and arrival I get this message "end of input at character 0 of". I searched on the road and on the internet but found nothing, then I thought that probably those who use it know what it is .. you know you help me?

You should not post a problem or question in more than one subareas of the forum. See https://oruxmaps.forumotion.com/t3398-oruxmaps-small-problem