[horde] Old appointments got removed -- why?

[Simon B]

On 20 Apr 2017 21:38, "Jan Schneider" <jan at horde.org> wrote:
>
>
> Zitat von Christian Wolf <christian at wolf-stuttgart.net>:
>
>
>> Hello at everyone,
>>
>> I use horde now since november or december 2015. I am pretty sure, that
>> I added appointments in 2015.
>>
>> Now I wanted to look up some old events in 2015 and saw that there were
>> no appointments anymore. The first appointment is on 2016-01-04. As we
>> are in year 2017 now I am wondering if there is some automatic removal
>> in horde kronolith present. I found something in the settings but the
>> check box is not checked.
>> Was there maybe a bug and the box was not evaluated correctly?
>>
>> I am using horde 5.2.16 and kronolith 4.2.18 at the moment. This is of
>> course only the actual version number. Also I see that there are
>> updates, which I will soon install.
>>
>> Thank you very much
>> Christian Wolf
>
>
> Yes, there is a login task to delete old events, and yes, it needs to be
activated to be triggered. So either this was active at one point, maybe
even locked as a preference. Or some external client "cleaned up" your old
events.

I would like to disable such a task globally.  How?

Thanks.

Simon