Sadly I have to report that last night the Teknik Email storage was corrupted and all emails were lost. This also affected the backups, except a few. The latest usable backup is from 11/11/2015, so we have restored the emails to that point. Any new emails you received since last night will still be available, and this won't affect future emails.
We have added more back-up methods to triple the redundancy in case something like this happens again.
If you have local copies on your local client, those will not be affected unless you have set to mirror the server. If you used the web client, the emails from 11/11/2015 until today are not available.
We are sorry, and let us know if there is anything we can do to help.