Originally Posted by Deucalion
Ahhh... now it's back to the hinky behaviour. Server won't connect to a port from within the program again and I don't know what changed when it did work. I'll use my batch file to start the server for now. If anyone finds a solution can you post it here?
Did you make sure to disable auto-start from within calibre itself? Your bat file will attempt to start a *second* server otherwise. And fail.