[apples000]

I'm not a LV expert, but I used to program with it, and an "insane" object is something that has gone very wrong, and it means that it didn't pass some sort of test. I've never seen an error like yours, where it says "nonfatal insanity", but if you changed anything on the wpi_pwmchannelcache vi, try changing it back. Also, you might want to try redownloading/installing the plugins.