Is there a limit to the number of books that the desktop database can hold?

When I first bought the desktop software, I read through the manual and I have a vague memory of a 9999 book limit. I didn’t expect it to be a problem, but now I am approaching that limit. Does that limit still exist? And if it does, what can I do about it?

There has never been a limit to the number of books.
Although the software may get slower as you add more books.

Our Book Connect web-based software is more “scalable” in that.