Have an idea?

Visit Sawtooth Software Feedback to share your ideas on how we can improve our products.

Error Checksum is empty

In an online study (including max diff exercise) we get the error "Checksum is empty" in the error log for a couple of IDs. We are using version 7_0_30.
Does anyone know what could be the problem?
asked Nov 8, 2013 by anonymous

Your solution to the original question

Please only use this to answer the original question. Otherwise please use comments.
Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:

To avoid this verification in future, please log in or register.