I had to re-install Windows on my office computer. This required re-installing all my software. All is well with the exception of QuickBooks. I use the 2018 Desktop version.
I email invoices to several customers. I use Outlook 2016.
I use Outlook for my business email and Thunderbird for my personal email.
When I set up QuickBooks to email invoices, the only option I have is Thunderbird. It was set to Outlook when I first installed Office. But after I installed Thunderbird, the option changed to Thunderbird.
Outlook is my default mail program in Windows. I've edited the .ini file per instruction from Intuit. I have checked three articles sent from Intuit support that address this situation. Everything they suggest is satisfied. Still, Outlook is not available as an option.
Anyone have any suggestions? I’m guessing it’s a registry hack, I just don’t know where to look or what to thange.