I've added a "Related items" column in a task list. This column only allows 9 items to be related to the task. Is it possible to increase this limit somehow?

Hi Dangerrrr- I don't think there's any way to actually change that (see the first link). The second link does provide a workaround:

https://social.msdn.microsoft.com/Forums/sharepoint/en-US/439cc497-5feb-4b0b-b740-b0496626baa5/limit-on-task-related-item-fields?forum=sharepointgeneral

http://sharepoint.stackexchange.com/questions/100926/is-it-possible-to-change-limit-for-related-item-column-9-is-not-enough

Thanks Cameron, will take a look at that.