My maps was made with the old Rx_SDK_July_03_2015.
Did move the SDK when the new patch came out to my C:
I guest SDK didnt like it
I was trying to rework on my map but had many issues ( SWarm errors ,Map could'nt be save Before " Build All "
So I'd decide to uninstall everything (RenX ,UDK..)
Presently reDownloading the RenX game .
After i'm wondering if I should reinstall the Old SDK (July_03_2015) or the New one (Rx_SDK_4JAN2016) ?
And Btw there Should be a Sticky here about SDK installation ,and the little stuff to modified to make it work ect ..Infos at the moments are all here and there in different posts