"Early Distribution" Error on 529 withdrawal?

I'm filing my California taxes and I came to this page, "Additional Tax on Education or Able Distributions". 

 

With the following detail, "Your distribution of $*** is subject to the additional tax on these distributions. You owe additional tax of $*** on this early distribution."

 

However, the distribution is not "early"...it was a fully eligible withdrawal for higher education expenses. 

 

I've searched through the discussions are quite a few similar posts noting k-12 expenses and some CA/Fed tax law inconsistencies but nothing matching up to my situation.   

 

I can switch to the form and just enter in the amount that is not subject to additional tax but thought I should post here to see if anyone has any input. 

 

Thanks in advance for any assistance.