Well, I do generate the project file from a .pro and .pri file, so I thought I would try compiling it via jom and it links just fine, no issues. I regenerated the .vcxproj file and tried a clean build but I keep getting the same error, well there are two errors actually. The first error I get is this:

1>LINK : fatal error LNK1117: syntax error in option 'manifest:embed'

I am able to get around that one by going into Properties --> Manifest Tools --> Input and Output and setting Embed Manifest to No. But I still get the mismatch detected for _MSC_VER. Here is my pro and pri file:

pro:
@TARGET = SalesCenter
QT += xml sql gui core script svg network printsupport widgets
CONFIG += debug_and_release
DEFINES += QT_LARGEILE_SUPPORT QT_SQL_LIB _USE_32BIT_TIME_T
QTPLUGIN += qjpeg
INCLUDEPATH += ./../../../include ./GeneratedFiles ../../3rdPartyLibraries/NCReport/src/ncreport ../../3rdPartyLibraries/NCReport/src/ncreport ../../3rdPartyLibraries/NCReport/src/preview .
LIBS += -L../../3rdPartyLibraries/NCReport/lib -L./../../../lib -lLicenseLibMD
PRECOMPILED_HEADER = stdafx.h
DEPENDPATH += .
UI_DIR += ./GeneratedFiles
RCC_DIR += ./GeneratedFiles

CONFIG(debug, debug|release) {
DESTDIR = ../Debug
LIBS += -L../Debug -lncreportd
OBJECTS_DIR += Debug
MOC_DIR += ./GeneratedFiles/Debug
INCLUDEPATH += ./GeneratedFiles/Debug
} else {
DEFINES += QT_NO_DEBUG_OUTPUT
DESTDIR = ../Release
LIBS += -L../Release -lncreport
OBJECTS_DIR += Release
MOC_DIR += ./GeneratedFiles/Release
INCLUDEPATH += ./GeneratedFiles/Release
}

win32:RC_FILE = SalesCenter.rc

RESOURCES += ncreport/preview.qrc

include(SalesCenter.pri)@

SalesCenter.pri
@HEADERS += ./aboutform.h
./Action2TakeModel.h
./CustomerMdiChild.h
./CustomerSqlModel.h
./DataTransferObjects.h
./DBManager.h
./EventPriceListMgrForm.h
./EventPriceListSqlModel.h
./FavoriteCenter.h
./FavoriteCustomerSqlModel.h
./FavoriteDialog.h
./FavoriteImageData.h
./FavoriteImageModel.h
./FavoriteMgrWindow.h
./GeneralUtils.h
./ImageCopyDTO.h
./ImageManager.h
./InvoiceCenter.h
./InvoiceCenterSqlModel.h
./InvoiceEditorDelegate.h
./InvoiceEditorForm.h
./InvoiceImageMgr.h
./InvoiceItemDelegate.h
./InvoiceItemNotesForm.h
./InvoiceItemSqlModel.h
./InvoiceModel.h
./InvoicePriceListSqlModel.h
./InvoicePrintDialog.h
./InvoiceProcessor.h
./InvoiceSqlModel.h
./LogBrowser.h
./LogBrowserDialog.h
./OptionForm.h
./PaymentTypeModel.h
./PriceListDelegate.h
./PriceListItemDelegate.h
./PriceListItemSqlModel.h
./PriceListMgrForm.h
./PrintingCfg.h
./PrintingCfgFactory.h
./ProductMgrForm.h
./ProductSqlModel.h
./ReportFactory.h
./ReportForm.h
./ReportInvoiceFactory.h
./RIFOrderItemModel.h
./SalesCenterHttpClient.h
./stdafx.h
./SystemSettings.h
./TaxCalculator.h
SOURCES += ./aboutform.cpp
./Action2TakeModel.cpp
./CustomerMdiChild.cpp
./CustomerSqlModel.cpp
./DBManager.cpp
./EventPriceListMgrForm.cpp
./EventPriceListSqlModel.cpp
./FavoriteCenter.cpp
./FavoriteCustomerSqlModel.cpp
./FavoriteDialog.cpp
./FavoriteImageData.cpp
./FavoriteImageModel.cpp
./FavoriteMgrWindow.cpp
./GeneralUtils.cpp
./ImageManager.cpp
./InvoiceCenter.cpp
./InvoiceCenterSqlModel.cpp
./InvoiceEditorDelegate.cpp
./InvoiceEditorForm.cpp
./InvoiceImageMgr.cpp
./InvoiceItemDelegate.cpp
./InvoiceItemNotesForm.cpp
./InvoiceItemSqlModell.cpp
./InvoiceModel.cpp
./InvoicePriceListSqlModel.cpp
./InvoicePrintDialog.cpp
./InvoiceProcessor.cpp
./InvoiceSqlModel.cpp
./LogBrowser.cpp
./LogBrowserDialog.cpp
./main.cpp
./OptionForm.cpp
./PaymentTypeModel.cpp
./PriceListDelegate.cpp
./PriceListItemDelegate.cpp
./PriceListItemSqlModel.cpp
./PriceListMgrForm.cpp
./PrintingCfg.cpp
./PrintingCfgFactory.cpp
./ProductMgrForm.cpp
./ProductSqlModel.cpp
./ReportFactory.cpp
./ReportForm.cpp
./ReportInvoiceFactory.cpp
./RIFOrderItemModel.cpp
./SalesCenterHttpClient.cpp
./stdafx.cpp
./SystemSettings.cpp
FORMS += ./aboutform.ui
./CustomerMdiChild.ui
./EventPriceListMgrForm.ui
./FavoriteCenter.ui
./FavoriteDialog.ui
./FavoriteMgrWindow.ui
./InvoiceCenter.ui
./InvoiceEditorForm.ui
./InvoiceItemNotesForm.ui
./InvoicePrintDialog.ui
./OptionForm.ui
./PriceListMgrForm.ui
./ProductMgrForm.ui
./ReportForm.ui
RESOURCES += ncreport/preview.qrc
salescenter.qrc@