BinaryArchiveReader ReadDictionary failed error

Hi everyone,

We have a custom plugin for one of our customer and they somehow crashed the rhino and saved file somehow corrupted, so we can not reach our saved plugin objects by calling ReadDictionary method. This is only happening with this specific file. For other files plugin does it’s job well.

We are wondering how possibly happened?
Any insight helps.


Hi @oguzhankoral,\

If another plug-in was writing user data, when Rhino was saving, and that plug-in had a fatal flaw, then I can see the corruption occurring.

Not sure this helps.

– Dale

1 Like

Hi @dale,

It is something rarely can happen I guess…

Thanks for answer!