Point Cloud Convert Failed

Hi Forum

trying to import a Leica .bin point cloud into AECOSim V. SS4 and the conversion process allows me to open the conversion box, but them once i allow it to convert, what looks like from the .bin to a .pod file, it says 'Convert Failed'.

2 screen shots to follow. SS1 below shows an error about different units. This .bin point cloud is a from a client so initially i thought i'll change my working file this is being imported into [its blank] so the untis match. did this 


now it says:


'Convert Failed' again, but i dont see any clues on how what or why? Any help?