I have a filebase pro, but noone is answering ticket issues on https://wpfilebase.com PRO support forum. So I'm trying here as well.
Problem is, when you have not so good internet(on this case - mobile 3g internet) tree list is never loads. I can reproduce same with Google Chrome developer tool by setting Network to 3G(throttling). There is no JS errors. Only these list spins forever and won't load.
Screenshot to issue: http://s4.postimg.org/8qbfea3dp/IMG_0405.png
link on site: http://www.flen.se/sjalvservice
Any ideas?