I just lost my todo and events list. This is what I've done.
For some reason, my Outlook calendar is not working. So, I just tried reinstalling Rainlendar, this time I used the Portable option, the first time I installed it I didn't select this option. Another difference, but I am not sure, this time I selected the option for myself only.
After this installation (I did not uninstall the previous one), Rainlendar ran with an empty todo and events list.
I lost the lists and I didn't fix the problem I was having with my Outlook calendar.
Is there a way to recover the lists I had before? I am particularly interested in my todo list.