BadImageFormatException after unity update 5.6.0 to 5.6.5

Hello,

After an unity update my project can properly run on editor but can’t compile on PC/android.

The same error occured all the time :

I tried to reimport all plugins and reboot unity.
If I reimport the project in 5.6.0, it’s working. If the error comes from a dll, how can I find it ?

Thank you

If the same project works in 5.6.0, but stops working in 5.6.5, then it sounds like you found a regression. In this case, Unity Technologies would probably be thankful if you submit a bug-report, following the advice given in this document, so they can fix the issue.