Fusion 360 has detected an unexpected condition

[edjohnson100]

Starting today, after updating to version 2.0.12888, I get a modal dialog on startup that says, "Fusion 360 has detected an unexpected condition... <snip> Unexpected Condition details: File:  /Electron/EAGLE/src/Librarieslndex/
LibrariesDatabaseStorage.cpp, Line 72"

I'm getting the message on 2 different PCs (one running Win 10 and one Win 11, both 64-bit). I also have the Insider build installed on both machines and it continues to work fine.

I did try uninstalling on my Win 11 machine and reinstalled and the message persists on startup.

I've seen references to "detected an unexpected condition" in other posts, but nothing that matches my error message.

Edit: Just added diagnostic log files in case they help

[RajkumarIlanchelian · Accepted solution]

@edjohnson100 @This is the result of the side by side install of both Insider and production. This will go away as soon as we update production. 

This is a mismatch of the library between Insider and production. 

[edjohnson100]

Thanks for clarifying this. I primarily use the Insider version, but I use the production version when I share the source file(s) with the 3D printing community so I don't run into schema change issues before production catches up with the Insider build.