emailing from Reckon accounts easystart 2013 on windows 10 error

hello good morning. I am currently using Reckon accounts easystart 2013. i was previously using this on windows 8 with outlook 2003 and now i am using it on windows 10 with same outlook. using this windows 10, it doesnt allow me to email out of quickbooks. is there a way that can rectify this? thanks