uLib lua errors (Timer problem?)

[JesseUK]

I'm getting errors with multiple addons (I think it's a problem with uLib and timers) but I'm not sure why it's happening.
The most common ones I'm getting are:

[ERROR] Unauthed player
  1. query - [C]:-1
   2. fn - addons/ulib/lua/ulib/shared/cami_ulib.lua:18
    3. Call - addons/ulib/lua/ulib/shared/hook.lua:110
     4. PlayerHasAccess - addons/ulib/lua/ulib/shared/cami_global.lua:370
      5. GetPlayersWithAccess - addons/ultimatelogs/lua/ultimatelogs/shared/sh_ultimatelogs.lua:103
       6. Refresh - addons/ultimatelogs/lua/ultimatelogs/shared/sh_ultimatelogs.lua:111
        7. unknown - addons/ultimatelogs/lua/ultimatelogs/shared/sh_ultimatelogs.lua:123

AND

[ERROR] addons/spectrum/lua/spectrum/mods/vac.lua:6: Tried to use a NULL entity!
  1. SteamID64 - [C]:-1
   2. unknown - addons/spectrum/lua/spectrum/mods/vac.lua:6
 
Timer Failed! [Simple][@addons/spectrum/lua/spectrum/mods/vac.lua (line 5)]

Any help is appreciated! Thanks :)

Versions:
ULib v2.61
ULX v3.71

[MexicanR]

[url]http://forums.ulyssesmod.net/[/url] - For ULX Problems

The errors you're getting seems to be caused my the addons called UltimateLogs & Spectrum