Within the last few updates HeroRotation now just throws a large number of errors on my Arcane Mage. I have tried removing and reinstalling the addon to no avail. Below is the error details:

1714x HeroRotation_Mage\Arcane.lua:1521: attempt to perform arithmetic on upvalue 'var_time_until_ap' (a nil value)
[string "@HeroRotation_Mage\Arcane.lua"]:1521: in function `?'
[string "@HeroRotation\Main.lua"]:449: in function <HeroRotation\Main.lua:427>

Locals:
(*temporary) = nil
(*temporary) = 1.331000
(*temporary) = 1.331000
(*temporary) =

{
LastCastTime = 0
LastHitTime = 0
LastAppliedOnPlayerTime = 0
LastRemovedFromPlayerTime = 0
SpellName = "Radiant Spark"
IsMelee = false
SpellType = "Player"
MaximumRange = 40
MinimumRange = 0
LastDisplayTime = 0
SpellID = 307443
}
(*temporary) = 1.331000
(*temporary) = 1.330645
(*temporary) = 1.331000
(*temporary) = "attempt to perform arithmetic on upvalue 'var_time_until_ap' (a nil value)"
Enemies8ySplash = {
1 = {
}
}
Target = {
UnitExists = true
UnitName = "Scavenging Mite"
UnitNPCID = 181110
UnitGUID = "Creature-0-3887-2374-17544-181110-00003608E3"
UnitID = "target"
UseCache = true
UnitCanBeAttacked = true
}
EnemiesCount8ySplash = 1
EnemiesCount10ySplash = 1
FightRemains = 8888
HL = {
RegisterForEvent = defined @herolib\Events\Main.lua:46
MAXIMUM = 40
BossFilteredFightRemains = defined @herolib\Class\Unit\TimeToDie.lua:371
Pulse = defined @herolib\Main.lua:29
BuildInfo = {
}
Unit = {
}
PulseInitialized = true
RoPTime = 0
Item = {
}
CacheHasBeenReset = false
LiveRealm = defined @herolib\Core.lua:34
RegisterForCombatPrefixEvent = defined @herolib\Events\Main.lua:133
UnregisterForEvent = defined @herolib\Events\Main.lua:62
AddCoreOverride = defined @herolib\Misc\Overrides.lua:26
BetaRealm = defined @herolib\Core.lua:44
Spell = {
}
BossFightRemainsIsNotValid = defined @herolib\Class\Unit\TimeToDie.lua:356
GetInstanceInfo = defined @herolib\Misc\ToSort.lua:37
Action = {
}
LoadRestores = defined @herolib\Misc\Overrides.lua:42
RegisterForCombatSuffixEvent = defined @herolib\Events\Main.lua:148
MainFrame = HeroLib_MainFrame {
}
GUISettings = {
}
CombatEnded = 0
RecoveryTimer = defined @herolib\Misc\ToSort.lua:116
BMPullTime = defined @herolib\Misc\ToSort.lua:87
RegisterForCombatEvent = defined @herolib\Events\Main.lua:88
OutOfCombatTime = defined @herolib\Misc\ToSort.lua:82
UnregisterForSelfCombatEvent = defined @herolib\Events\Main.lua:177
Latency = defined @herolib\Misc\ToSort.lua:111
LastUnitCycled = {
}
Utils = {
}
UnitNotInFrontTime = 0
SplashEnemies = {
}
GetInstanceDifficulty = defined @herolib\Misc\ToSort.lua:72
LoadOverrides = defined @herolib\Misc\Overrides.lua:48
Print = defined @herolib\Core.lua:49
UnregisterAuraTracking = defined @herolib\Events\Aura.lua:37
TTD = {
}
UnitGUIDMap = {
}
BuildVersion = defined @herolib\Core.lua:29
MultiSpell = {
}
CombatTime = defined @herolib\Misc\ToSort.lua:77
LastUnitCycledTime = 0
UnitNotInFront = {
}
UnregisterForCombatEvent = defined @herolib\Events\Main.lua:163
BossFightRemains = defined @herolib\Class\Unit\TimeToDie.lua:351
FightRemains = defined @herolib\Class\Unit\TimeToDie.lua:319
TTDRefresh = defined @herolib\Class\Unit\TimeToDie.lua:53
RecoveryOffset = defined @herolib\Misc\ToSort.lua:124
FilteredFightRemains = defined @herolib\Class\Unit\TimeToDie.lua:361
CombatStarted = 526626.046000
SpecID_ClassesSpecs = {
}
RegisterForSelfCombatEvent = defined @herolib\Events\Main.lua:103
UnregisterForCombatPr