I’m currently unable to use v1.14.1 for the reasons that others (and myself) have reported already, so I’m not sure if this is something that was fixed already in the v1.14 build. Either way, I thought I should mention it.

As the title states, dropping a new Loop node onto either my current project file or a brand new file both result in essentially a crash. I mean, technically, I think it’s locking up (maybe trying to run the loop without anything setup), not crashing per se. It goes full-on “Not Responding” regardless, and never comes back.

Update: I was able to successfully open the looping sample file, copy that loop node, jump back over to my project and paste in into a group without it locking. Maybe that can help you narrow down the issue.