My Exchange account was nearing quota, so I began deleting and archiving email messages. I did delete messages from the Calendar folder, and some (but not all!) events in my Exchange calendar disappeared. They disappeared from the server, not just from my client (i.e., they are also not on the calendar when viewed using OWA). I do have backups of the Calendar email folder and the .thunderbird directory. Questions:
Is the disappearance of the calendar events related to deleting the messages from the Calendar folder, or are these separate causes?
How can I best retrieve these from backups?
I am using Thunderbird 45.7.1 under Debian Linux, EWS Provider 3.9.0.
My Exchange account was nearing quota, so I began deleting and archiving email messages. I did delete messages from the Calendar folder, and some (but not all!) events in my Exchange calendar disappeared. They disappeared from the server, not just from my client (i.e., they are also not on the calendar when viewed using OWA). I do have backups of the Calendar email folder and the .thunderbird directory. Questions:
I am using Thunderbird 45.7.1 under Debian Linux, EWS Provider 3.9.0.
Thank you for any assistance!