3683
The following diagnostic is generating:
Business Use of Home #{PrefixNum}: The higher numbered home office must be linked to the lower numbered home office in ""Number of home office entered 1st on Screen 29"" (Code 47).
Solution:
In screen 29 click Allocation under Section in the left hand pane, under Indirect Expenses (one home/multiple businesses) make sure there is an entry in Home office name or number entered first on (screen:29), if home used in more than one business enter home 1 one each home