Deleting item calendar, deletes all reoccuring events

Deleting item calendar, deletes all reoccuring events

Hi,

I just deleted two agenda items on the zoho calendar app, both were reoccuring events. Normally if you would delete such an item on your calendar in your browser it would ask you if you would like to delete only/future or all. In this case I did not get this pop-up, I just deleted the activity. But when I looked at my agenda a second later all of the same reoccuring events were deleted as well. Both in the future as in the past. Luckily I just entered all my working hours, but that could have been a really big deal (I work per hour).

I think this is a large bug / issue, what can I do to help resolve this? Do you need any technical data?
Phone Samsung Note 4, Android 5.0.1
Latest Zoho App (1.0.10)