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The option "prefer client-side email scheduling" cannot be selected (checkbox greyed out).

PeterSalewsky
PeterSalewsky
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I'm having problems when accepting invitations received by email. When pressing "Accept", the original organiser is replaced by the email I use to access my calendar (CalDav) and the answer probalby is sent to this email as well. I found a hint that I should check the option "prefer client-side email scheduling" in the calendar settings, but this option is not selectable (checkbox and description greyed out). I'm using Thunderbird 60.6.1 and Lightning Version 6.2.6.1.

Any idea?

Thanks, Peter

I'm having problems when accepting invitations received by email. When pressing "Accept", the original organiser is replaced by the email I use to access my calendar (CalDav) and the answer probalby is sent to this email as well. I found a hint that I should check the option "prefer client-side email scheduling" in the calendar settings, but this option is not selectable (checkbox and description greyed out). I'm using Thunderbird 60.6.1 and Lightning Version 6.2.6.1. Any idea? Thanks, Peter

All Replies (2)

Matt
Matt
  • Moderator
  • Top 10 Contributor
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What caldav server?

I find it is available for Gmail calendars, but not yahoo on my machine, so I guess some servers just don't support server side scheduling.

PeterSalewsky
PeterSalewsky Question owner
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Thanks for your answer. I have asked my provider, but did not get a response yet. I'm now using an ICS calendar on an FTP server, this works.