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I recently upgraded to Premium Plan 1 for Planner, but when I attempt to migrate my existing plan to premium I get the error - "Your plan couldn't be converted Wait a bit, then try again." I have tried several times and waited a number of hours, and yet it won't progress / convert
Microsoft project management software used to plan, manage, and communicate a project schedule and other information among workgroup members, project managers, and other stakeholders.
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Hi,
I had the same issue but managed to resolve it by:
It feels like somehow there is some cashing that is causing the issue that is overwritten by first creating a new premium plan before trying to upgrade an existing plan.