Error after updating to 2.1.1

After I updated Servoy R2 from 2.1 to 2.1.1 I recieved this message at creating a new record in a method:

What’s wrong?

i really need more info then that.
What does youre method looks like ect. What do you exactly do.

also can you give me the .log.txt file? I would like to see the stacktrace.