This might not be the problem but my plan builder was failing when I had a club (a cat C) event scheduled in the first few days of it. Removing the event , letting it calculate and then adding the event again got it to work.
This might not be the problem but my plan builder was failing when I had a club (a cat C) event scheduled in the first few days of it. Removing the event , letting it calculate and then adding the event again got it to work.