No matter which account on my phone, Outlook or Exchange, no changes are reflected on the actual servers themselves. I had deleted and archived a dozen or so emails on my phone this morning - Log onto my computer, open the Outlook 2019 app to find all the emails are still there. This was about two hours ago![]()
ok. More testing... I deleted my exchange account on my iPhone, re-created the account on the iPhone and surprisingly the messages I deleted were deleted. I checked via web browser and were in fact deleted off exchange server.