On Wednesday January 29th, 2020 a planned maintenance for Plan is scheduled from 12:30 pm to 4:00 pm CET.
During this timeframe, you cannot access Plan. Any plan that is already scheduled in this timeframe, will run automatically at the end of the maintenance.
In any case, it is possible to change the target execution date/time of the plans before the maintenance starts.
For any kind of support, please contact the Customer Care.