"Column block does not exist" error report

Sophiee

I was creating and running my experiment two weeks ago without any problems. Today I tried running it again and the error report "column block does not exist" occured. But I haven't changed a thing! And I don't see where the problem is either. Can someone help?

sebastiaan

Hi Sophie,

I'm closing this as a duplicate of this comment. To help us keep the forum clean, in the future please don't the same question multiple times!

Cheers,
Sebastiaan