There were mulitple error screens and I may have missed one, but they seem to all be related to something that now appears to be illegal. The addon appears to be working correctly despite these messages. Hope this helps and thank you for writing such a useful addon. 
ResizeToFitDescendents: Enabling resizToFitDescendents is illegal for Label .
stack traceback:
[C]: in function 'SetResizeToFitDescendents'
user:/AddOns/Azurah/Core.lua:369: in function 'Azurah:CreateOverlay'
|caaaaaa<Locals> self = ud, parent = ud, rel = 128, relPoint = 128, x = 0, y = 0, o = ud </Locals>|r
user:/AddOns/Azurah/Player.lua:278: in function 'Azurah:InitializePlayer'
|caaaaaa<Locals> self = ud </Locals>|r
user:/AddOns/Azurah/Core.lua:153: in function 'Azurah.OnPlayerActivated'
ResizeToFitDescendents: Enabling resizToFitDescendents is illegal for Label .
stack traceback:
[C]: in function 'SetResizeToFitDescendents'
user:/AddOns/Azurah/Core.lua:369: in function 'Azurah:CreateOverlay'
|caaaaaa<Locals> self = ud, parent = ud, rel = 128, relPoint = 128, x = 0, y = -0.5, o = ud </Locals>|r
user:/AddOns/Azurah/Bossbar.lua:104: in function 'Azurah:InitializeBossbar'
|caaaaaa<Locals> self = ud </Locals>|r
user:/AddOns/Azurah/Core.lua:155: in function 'Azurah.OnPlayerActivated'
ResizeToFitDescendents: Enabling resizToFitDescendents is illegal for Label .
stack traceback:
[C]: in function 'SetResizeToFitDescendents'
user:/AddOns/Azurah/Core.lua:369: in function 'Azurah:CreateOverlay'
|caaaaaa<Locals> self = ud, parent = ud, rel = 4, relPoint = 4, x = 0, y = -2, o = ud </Locals>|r
user:/AddOns/Azurah/ActionBar.lua:183: in function 'Azurah:InitializeActionBar'
|caaaaaa<Locals> self = ud </Locals>|r
user:/AddOns/Azurah/Core.lua:156: in function 'Azurah.OnPlayerActivated'
ResizeToFitDescendents: Enabling resizToFitDescendents is illegal for Label .
stack traceback:
[C]: in function 'SetResizeToFitDescendents'
user:/AddOns/Azurah/Core.lua:369: in function 'Azurah:CreateOverlay'
|caaaaaa<Locals> self = ud, parent = ud, rel = 128, relPoint = 128, x = 0, y = 0, hAlign = 0, o = ud </Locals>|r
user:/AddOns/Azurah/ExperienceBar.lua:178: in function 'Azurah:InitializeExperienceBar'
|caaaaaa<Locals> self = ud </Locals>|r
user:/AddOns/Azurah/Core.lua:157: in function 'Azurah.OnPlayerActivated'
ResizeToFitDescendents: Enabling resizToFitDescendents is illegal for Label .
stack traceback:
[C]: in function 'SetResizeToFitDescendents'
user:/AddOns/Azurah/Core.lua:369: in function 'Azurah:CreateOverlay'
|caaaaaa<Locals> self = ud, parent = ud, rel = 128, relPoint = 128, x = 0, y = -0.5, o = ud </Locals>|r
user:/AddOns/Azurah/Target.lua:320: in function 'Azurah:InitializeTarget'
|caaaaaa<Locals> self = ud </Locals>|r
user:/AddOns/Azurah/Core.lua:154: in function 'Azurah.OnPlayerActivated'
ResizeToFitDescendents: Enabling resizToFitDescendents is illegal for Label .
stack traceback:
[C]: in function 'SetResizeToFitDescendents'
user:/AddOns/Azurah/Core.lua:369: in function 'Azurah:CreateOverlay'
|caaaaaa<Locals> self = ud, parent = ud, rel = 128, relPoint = 128, x = 0, y = -0.5, o = ud </Locals>|r
user:/AddOns/Azurah/Target.lua:320: in function 'Azurah:InitializeTarget'
|caaaaaa<Locals> self = ud </Locals>|r
user:/AddOns/Azurah/Core.lua:154: in function 'Azurah.OnPlayerActivated'
ResizeToFitDescendents: Enabling resizToFitDescendents is illegal for Label .
stack traceback:
[C]: in function 'SetResizeToFitDescendents'
user:/AddOns/Azurah/Core.lua:369: in function 'Azurah:CreateOverlay'
|caaaaaa<Locals> self = ud, parent = ud, rel = 4, relPoint = 1, x = -1, y = 0, o = ud </Locals>|r
user:/AddOns/Azurah/ActionBar.lua:182: in function 'Azurah:InitializeActionBar'
|caaaaaa<Locals> self = ud </Locals>|r
user:/AddOns/Azurah/Core.lua:156: in function 'Azurah.OnPlayerActivated'
ResizeToFitDescendents: Enabling resizToFitDescendents is illegal for Label .
stack traceback:
[C]: in function 'SetResizeToFitDescendents'
user:/AddOns/Azurah/Core.lua:369: in function 'Azurah:CreateOverlay'
|caaaaaa<Locals> self = ud, parent = ud, rel = 128, relPoint = 128, x = 0, y = 0, o = ud </Locals>|r
user:/AddOns/Azurah/Player.lua:279: in function 'Azurah:InitializePlayer'
|caaaaaa<Locals> self = ud </Locals>|r
user:/AddOns/Azurah/Core.lua:153: in function 'Azurah.OnPlayerActivated' |
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Seen when logging in after updating all addons
4
1,538,588
1,590
