Same problem - just went to file the 4Q NYS-45 and NYS-45-ATT - Quarterly Combined Withholding and it is not loading the NYS 45 ATT attachment which is what is causing the error to show that the totals don't correspond. As someone else mentioned, in the Payroll Center > File Forms tabs where you select these forms under Filing Period column it is not listed as a "Quarterly" form anymore, now says "Any" and you have to select the start and end dates.  Don't know if that's part of the issue.  But NYS-45-ATT is not showing up and I even downloaded and printed it out and the ATT was not part of it.  I also just did the payroll update right before trying to completed this task.  I restarted Quickbooks twice and tried Payroll Update twice just to be sure and it did not change the issue.