Good news! For the info screen I click on the title and the window goes away. It's a little finicky I've found, and I've only got it working in Firefox, never had it work in chrome.
Phenigma!, you are a Lmce god!. Firefox made the trick!. It loaded perfectly, so just to share, this behavior of the persistent layer is only present in Chrome and Explorer.
I will continue with the troubleshooting, find attached my network pattern. More or less distributed the way they are installed. Pay attention that port 14 and 13 are connecting to the network using 8. 14 and 13 are a dual circuit switch so maybe something is wrong with 8 not communicating properly, but I would like to know why it is not using the route directly to 1 since is quite close.