Constant fatal crashes related to Kontakt 4 in this pre-cycle

I don't use 32-bit Reaper... but it doesn't happen in 64-bit if I disable "embed bridged GUI"... which I don't want to do. Naturally, it wouldn't happen in 32-bit Reaper because Elektrostudio plugins are 32-bit, and do not have to be bridged. In any case, versions prior to 4.41pre1 loaded those plugins without fault, with embedded GUI and all.

Glad you finally nailed it, Justin :)

Kontakt seems fine and dandy but I'm having another issue that could be related. When recording in loop mode at the end of the loop Reaper hangs. It's happened pretty consistently in some new projects lately (i.e. today with this build, not prior). The common denominator in the projects seems to be Maschine. Perhaps some NI specific tweaks lately causing issues? Unlike before Reaper doesn't fatally crash but hangs at the end of the loop. I've tried running Maschine as a separate process and still get the hang. Here's the log: Code:

Kontakt 4 is back to constantly crashing in the last few builds. :( Code: