Note, I get that error on my android phone in Kuboo.  When accessing my library on my server PC, I have no issues.  

I was able to get Kuboo connected to my Ubooquity server and it worked perfectly, but then the next day, it still seems to be connected, but has a message on the screen that says "Start reading to add items!" and does not show anything from the server.

Server is still running on the host PC, and I can view all items from the host PC.  Any ideas?  Thanks for the app and any help!