I just installed over the previous release and it is running without any problems!
You have not got any firewall or Virus checker that needs to be told about the new version?
If you want to revert to default settings then you can find the calibre folder under your user profile (probably need to enable seeing hidden files to see it) which contains your customised calibre settings. Removing this should make Calibre work like a new install and prompt you for the library location. You can then point it at where your current library is located so it gets picked up again.
Just a thought - what release were you upgrading from? If it is a very old release then you may need to run the commands required to update the metadata to the latest format.
|