Samples become quiet/distorted on their own

I'm having a bug that seems to be unique, because I've been looking all over for a solution. On vintage organ and session strings, samples will sound perfectly fine when first loaded up but quickly (about 10-15 seconds in) switch themselves into some weird godawful mode, the organ becomes incredibly high and faint and the strings always do an odd phaser-ed staccatto. This doesn't happen with the piano in the project.

-using fl studio

-there no visible setting changes happening on the instruments

-changing preset always fixes the organ for a short time, and sometimes fixes the strings

-Happens in both kontakt and komplete control

-tried reinstalling both kontakt and the libraries

-I'm just on my laptop, not using any midi controllers

any help is appreciated