Zerotha trader is not working

hi my frd opened new account with zerotha …we installed the zerotha trader …once we run the progrm it shows file open error …after that we gave user id and it is asks password we gave correct passwork then we gave login …immediately zerotha trader is stopped working and it s closed we tried 5 to 6 times same thing only happening we tried in another system also but its showing same error …kindly help me out to solve the problem

Right click on Icon and select run as adminstrator if u have version 3.11

Its Zer"odha" and not Zer"otha".
Please do note.