I had to remap all my accounts before I could even start. I couldnt figure it out because the week before I ran vendor summary reports so I would know how many forms to purchase and then I couldnt get the report to print, ie nothing was mapped after the payroll update downloaded. 

Try to remap the accounts first, choosing NEC, map those accounts then save/close.  Open again and map MISC accounts.  It will show your NEC maps, continue to map all MISC accounts then save/close.  If it doesnt put in the correct boxes after that and your on payroll version 22202, then something is really off.

Worst case, I created the forms in Excel for those of my clients who do not have QB, but give me all their vendor information.  Since there are typically only a few, its easy to print them.  When you have the amount you have, it would be more cumbersome and I would use a merge field, but hopefully it doesnt come to that.  Best of Luck.