Zandronum

i use doomseeker+zandronum for a while,especially with samsara,and everything works fine

now i'm trying to connect to a samsara server that apaprently use the hexen was,i try to connect,after putting said wad in the same folder where i have the doom2 wad,anf i get this error

Client binary cannot be obtained for zandronum please check the location given,chek the configuration -- no testing directory specified for zandronum

what should i do

Set a testing directory for Zandronum in Doomseeker's options. This server seems to use a beta version of Zandronum.