I have Onenote 2007 on the desktop and there is a shared notebook on the laptop. Ok enough, it was shared back in Feb of 2010 and all was cool. Then, while on the road, I ran the battery down too low ...

Some users have reported receiving the OneNote sync error 0xE0190193 (403: Forbidden) despite being the notebook owner. You can try the following solutions if OneNote ...

The first step is to check for Office updates manually. If the update is available, download and install it. Open Microsoft OneNote and go to File > Account. Now, click Update Options > Update Now. 2] ...