One universe not working

[realnamesbeproof]

I'm running into an issue that I believe is with my xLights setup-- all channels work properly when being tested, except the last few lights of universe 9 do not turn on. Then, when I run a sequence, universe 8 appears to be responding to a different universe entirely (one of the later channels). Everything else appears to be working properly, including all of the colors displaying correctly. 

I'm thinking it's a channel numbering issue; please let me know your thoughts; thank you for any help you can provide!

[realnamesbeproof]

Not sure why my screenshots did not attach; here they are.