I've noticed an issue in my app.
I have multiple tabs. In each tab there is a LinkList with actions related to the content of the tab.
To speed things up, after creating the first LinkList for the first tab, which had a few actions, I copied it across to the other tabs and then made modifications to it, including deleting actions I didn't need in those other tabs.
Following that, the LinkList component shows in pink with a red handle. It appears that in deleting the actions, the corresponding event handlers were not deleted, which leads to this error.
This is actually a known issue on our end, and the dev team is looking into fixing it. We can report back here when it has been resolved In the meantime you should be able to ignore the error but let me know if it causes any further issues.
I've done some digging on how to delete the events but, unfortunately, haven't found anything that works. The best thing I know to do would be to re-copy the linked list and then delete the events before deleting the action. Though I imagine that could be a significant amount of work depending on how much you've configured them since