Not getting any error message, but the log file looks pretty strange. It's at the bottom of this note.
It did add one of the two products, the first one. Only some of the data was imported for that item. Price, for example, didn't make the trip.
The XML pkg "product.variantsinrightbar.xml.config" comes right from the sample Excel file in the manual. I just did a copy/paste exactly as in the sample.
Code:
Updating Product(B-2116 Robe Hook)
Executing SQL: update product set Name=N'B-2116 Robe Hook',SEName=N'b-2116-robe-hook',ImageFilenameOverride=NULL,ProductTypeID=1,Summary=N'Bobrick<br>Washroom<br>Robe Hook<br>',Description=N'This is some example text of a product description. You can also add html here if you wish',SEKeywords=N'Skateboard, tony hakws, board, inline',SEDescription=N'Skateboard, tony hakws, board, inline',SETitle=N'B-2116 Robe Hook | Bobrick',ManufacturerPartNumber=N'B-2116',ColWidth=4,XmlPackage=N'product.variantsinrightbar.xml.config',IsAKit=0,IsAPack=0,PackSize=0,SalesPromptID=1,Published=1,TrackInventoryBySizeAndColor=0,TrackInventoryBySize=0,TrackInventoryByColor=0,RequiresRegistration=0,MiscText=NULL,ExtensionData=NULL,SEAltText=N'B-2116 Robe Hook' where ProductID=330
>> Updated OK
Executing SQL: insert productCategory(productid,Categoryid) values(330,55)
Executing SQL: update productManufacturer set Manufacturerid = 16 where productid =330
Error on Node: Product:B-2116 Robe Hook: Node: ProductVariant, Required Field (Price) Is Missing!