After clicking on the setting icon (gear), then 'Add Tiles', I get this:
Create Tiles From Nodes
Error: Request failed with status code 404
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If I click on the Main Menu, then Nodes, a list of (I think) nodes shows briefly, then this:
Home
Nodes
Error: Request failed with status code 404
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I've read through the wiki and it seems they should be working - is it because I have a Polisy?