Troubleshooting

So if I purchase TT desktop I can file with form T777 ?  O have already paid for myself and my husband, however, when completing on the 23rd mine went through but my husbands said still finalizing forms.  Before I buy something else I need to know I can file it with the desktop version ?  I will be requesting a refund for what I have purchased for the online version if I am purchasing  the desktop version.