Are you sending from the 1040 module? Which schedule are you linking the 568 to?

Partnership

I am assuming you have already transmitted 1065  If so, I would do as @IRonMaN says and reboot.
Did you see any diagnostics that you have not yet cleared?
Is this for single member or multi member?

I have rebooted, Check for updates,  clear all diagnostics . US 1065 accepted, two partners

That was it.

I had this same issue with a different State.  The error of "We are having difficulty recognizing the data" doesn't really help fix the problem.  I contacted Lacerte a few weeks ago with this problem and this was what we found.

I'm glad it worked for you too!

@kgreen8393 click the little down arrow by your statement about the pdf and "convert to answer" so we can recommend the heck out of it. Thank you so much for sharing.

Always the first attempt at a fix is to reboot your computer.  If that doesn't help - call support.