So hopefully someone here can help me out. The latest build of my game comes up with this error: “'Project Settings - Interface Custom Scaling Rule " could not be found”. If I go to map check, this list will continue to build up with this error for what seems like forever (see attached image). It got to over 5000 before I closed it. The game still works when I play in editor, or when I launch it from in the editor, but when I package I get a ‘package failed’. I have packaged this game before with no errors, previously that was on version 4.8 of unreal. I am currently using 4.10, and now it will no longer package, and I can’t for the life of me figure out the problem. I have also attached the output log for the packaging. The output logs this generated are huge however, the largest being 184MB. It tends to keep displaying the “Project Settings - Interface Custom Scaling Rule " could not be found” error until it just gives up and fails. I have no idea if this is to do with the packaging failure, or something else, but either way Its not working.[link text][1]
Could you please tell me what exactly you’ve changed or added in from 4.8 to 4.10? Also, I noticed that within your logs, there are a lot of other errors besides the interface custom scaling. I would suggest locating the files that the Editor can’t find and resolving those issues.
For example:
Can’t find file ‘/Game/Triassic_World_Assets/UI/new_Pangea/Pangea_SPEC’
Have you been able to replicate this same issue within a new project on either 4.8 or 4.10?
I had this same error and figured it out. Seeing there are no actual answers posted here I will post my solution.
The problem was I specified “Custom” as the DPI Scale Rule, but I didn’t specify a Custom Scaling Rule Class. To fix the error I changed DPI Scale Rule to one of the prepackaged rules that UE4 ships with (obviously other than Custom).
Go to Edit > Project Settings > Engine - Interface
If you need/want to specify a Custom DPI Scaling Rule then you need to make your own DPI Rules Class and specify that in the Custom DPI Scaling Rule Class drop down.
