Issues not showing in backlog

[Anna Duncanson]

We have a planning Kanban board outside of the sprint board that isn't displaying any of the backlog 

Statuses are mapped in the columns, and the filter query shows the issues.

[Marcelo Araldi]

EDIT: I found a solution! In my case, the problem was "Kanban board sub-filter". Usually this field should be empty, but for some reasons I had a JQL expression there.

To edit this field, access: Project > Kanban board > Board settings (tree dots on top right) > General > Kanban board sub-filter.

In my case, when I cleaned that field, everything worked again. 

--------------------

Hello there! I have the same problem =/
Were you able to find a solution?
Thanks!

[Jorge Martinez]

In your filter screen I can see "Save as" option.

If you're not the owner of the filter you won't be able to modify it, try to create a new filter with the issues you need need for your Kanban Planning board and then update the filter in General Configuration of my board.

Also I can see that you are filtering ToDo status but Todo is not mapped in your columns.