I think I have read a post here that documented xlights sometimes does not render (when you hit the gear button) or save and that you can leave xlights (I usually jump to a web page) then go back to xlights, you can then render and/or save. That is working for me for both render and save. Curious here..... This is not a big deal, but I figured I would see if there is something I need to do differently or stop doing!!
Thanks.