A small thing...

[bobhalford]

First up, thanks for all your work on this. Very nice. However, I did spend quite a few hours trying to solve a problem - your app worked nicely on all but one page in a particular notebook. If I had been working late (or post midnight as is often the case) I might not have noticed that one out of many pages had been ignored. So may I suggest a bit more "in-your_face" message as the last console line output - preferably in red - warning of lost page(s)? The other thing - the message error 0x80042006 didn't really tell me much - even with the help of chatgpt. The page exported to mht just fine manually in onenote.. the content was no longer than other pages that went fine. Eventually I found the exception source at line 43 in temporarynotebooks.cs. I guessed one of the arguments to a onenote interop method was off... they all looked good.... except the OneNotePath looked pretty long. On a hunch I moved the solution folder down closer to the drive root... and the problem went away. I think if you added a tiny bit of code to check for reasonable windows friendly filepath lengths it might save a lot of folks some grief.. and maybe add a bit more info in the log? Just saying.. thanks again.. very useful tool! Bob

PS Oh, BTW there were a couple of items that vs complained about but that can be easily fixed by updating to slightly later packages...so, might want to fix and update release... "Package 'System.Private.Uri' 4.3.0 has a known high severity vulnerability, GHSA-5f2m-466j-3848"

[alxnbl]

Thank you for your pertinent feedback @bobhalford ! The max length limitation of file path is a known limitation and it would clearly justify a warning.
I will try to improve these points theses points in the next release. But probably not before a cupple of weeks.