Hi guys, how you doing? So, I need some help

I'm trying to do a cloth simulation, where a SOP Solver inside of the DopNet drives the cloth tearing at some point of the animation. But when the SOP Solver begins with his magic, the simulation goes crazy and and stop for some frames, giving me a wrong result

I'm putting the hipfile here, with a video showing the problem as well. All suggestions are welcome

OBS: I'm using Houdini 16.5, and I've tried to do the same sim on version 16, but the sim time jumps from one hour running in an i9, to more than 15 hours (and I didn't wait to see the result)

Sorry for my bad english, but this thing is driving me crazy

https://youtu.be/lWGcH7p2nmg [youtu.be]

link for the download (sorry, the forum have a limit of 15mb, and the file have 28mb)
https://www.dropbox.com/s/sd3iq7qa5fxz0vm/cloth_problem.rar?dl=0 [www.dropbox.com]