I have set up my gmail using imap on multiple computers (most use Office 2010 and some Office 2016).
My problem is as follows:
When sending email from Outlook 2016 it shows up in my sent items in Outlook and on the server, other computers using Office 2010 will see the message in their Outlook sent items as well as it is synced properly. This tells me that the subscription to sent items is correct one.
But when sending email from different computer, they won't show up in sent items folder on PC with Outlook 2016 - it seems as if Outlook 2016 ignores sent messages and doesn't sync sent items from gmail server.
I hope I explained my issue well. Any help or input is appreciated.