Comment 3 for bug 1899035

@elwood:
I also faced the same issue (happened after some updates that I did yesterday). I found a workaround by calling calibre-server in command line, and used browser to access the server on the port 8080. This way, we don't get to see the layout that we had or metadata we added to the library or any user entered info. But it serves my purpose temporarily to locate and open from a single window instead of searching through multiple folders inside calibre directory.

I hope some other update fixes it soon.