Hi there,
Thank you for your response.
Phone Model: OnePlus Three (A3003)
Android Version: 6.0.1, OxygenOS 3.2.8
I am using the standard/built-in launcher on the OnePlus Three. I do have Apex launcher installed, but do not use it.
As requested, I created a widget that points to a single account, still the widget does not update (unless I remove it and add it again). Please see images as evidence:
Image 1: I sent myself an email at 8.23PM and took a screenshot within the app at 8.24PM
Image 2: Even at 8.31PM, the widget (pointing only to a single email account) has not updated.
Thank you for your assistance.