Calendar opened when eM client 1st installed, but calendar data had been corrupted on transfer from Microsoft Outlook - numerous annual events (annual reminders of birthdays etc) had been given same date. When I started to correct these an application error message appeared, calendar view then closed and will not reopen. I have uninstalled eM Client and reinstalled it again, but previous installation data seems to hav been retained and problem persists.
Can you please post here the error message? Than kyou.