As an update, since we’ve still been seeing issues around date formatting, so we’re pursuing another fix that should help: If you’re using Planner within Teams, we will default to using the same language/local as Teams.
If you’re seeing this issue persist outside of Teams and your language/locale is set properly for your Office account, please let us know in the comments below!
The Planner Team
An error occurred while saving the commentE Dagher commented
Seriously Microsoft... a project and task planning tool that doesn't allow you to use dates in your native region format? Not everyone lives in the US.E Dagher supported this idea ·