Hero labs import fails

I am trying to import a hero labs file and am getting the following error:

This plugin is invalid. Please recompile it using the latest API and try again.
Caused by: Unexpected exception
Caused by: String index out of range: -1.

I am trying to import a file that used the vampire template from hero labs along with some wizard levels and am guessing that is what caused the problem.
I can provide the xml file if it would help troubleshooting, but I'm hoping someone just says "this is how to fix it"

 

I just bought hero labs on Friday, so I'm pretty sure it's the latest version

here's the xml. at first I thought the problem was that the con score is "-", so I tried manually changing that to 1, but that didn't solve the problem. thanks for the help!

Code:

<?xml version="1.0" encoding="ISO-8859-1"?>
<document signature="d20Pro Import File"><importer version="2" game="d20"/><hero active="yes" heroname="Strahd Von Zarovich"><keyvalue id="Size" value="Medium"/><keyvalue id="Space" value="5"/><keyvalue id="Reach" value="5"/><keyvalue id="Speed" value="30 / 20"/><keyvalue id="NumHands" name="Number of Hands" value="2"/><keyvalue id="Class" value="Wizard 10"/><keyvalue id="Race" value="- Custom Race -"/><keyvalue id="Alignment" value="Chaotic Evil"/><keyvalue id="CurrentHP" name="Current Hit Points" value="70"/><keyvalue id="MaxHP" name="Maximum Hit Points" value="70"/><keyvalue id="ACTotal" name="Total Armor Class" value="25"/><keyvalue id="ACArmor" name="AC from Armor" value="+6"/><keyvalue id="ACShield" name="AC from Shield"/><keyvalue id="ACDexMod" name="AC from Dexterity Modifier" value="+1"/><keyvalue id="ACNatural" name="AC from Natural" value="+6"/><keyvalue id="ACDeflect" name="AC from Deflection" value="+2"/><keyvalue id="ACDodge" name="AC from Dodge"/><keyvalue id="ACMisc" name="AC from Miscellaneous"/><keyvalue id="PP" name="Total PP" value="0"/><keyvalue id="GP" name="Total GP" value="0"/><keyvalue id="SP" name="Total SP" value="0"/><keyvalue id="CP" name="Total CP" value="0"/><background gender="male" age="0" height="6' 3&quot;" weight="200lb." hair="" eyes="" skin=""></background><attributes><keyvalue id="aSTR" name="Strength" value="18"/><keyvalue id="aDEX" name="Dexterity" value="16"/><keyvalue id="aCON" name="Constitution" value="-"/><keyvalue id="aINT" name="Intelligence" value="20"/><keyvalue id="aWIS" name="Wisdom" value="17"/><keyvalue id="aCHA" name="Charisma" value="16"/></attributes><saves><keyvalue id="vFort" name="Fortitude Save" value="6"/><keyvalue id="vRef" name="Reflex Save" value="11"/><keyvalue id="vWill" name="Will Save" value="13"/></saves><attacks><attack id="wGauntArm" name="Gauntlet (from Armor)" attack="-4" damage="1d3" critical="20/x2" multiattacks="no" class="light" equipped="" melee="false" ranged="false" thrown="false" finesse="false" damagetype="B"/><attack id="wSlam" name="Slam (Vampire Template)" attack="0" damage="1d6" critical="20/x2" multiattacks="no" class="light" equipped="" melee="true" ranged="false" thrown="false" finesse="false" damagetype="B"/><attack id="wUnarmed" name="Unarmed Strike" attack="-4" damage="1d3" critical="20/x2" multiattacks="no" class="light" equipped="" melee="true" ranged="false" thrown="false" finesse="false" damagetype="B"/></attacks><feats><keyvalue id="fAlertness" name="Alertness"/><keyvalue id="fArmHeavy" name="Armor Proficiency (Heavy)"/><keyvalue id="fArmLight" name="Armor Proficiency (Light)"/><keyvalue id="fArmMedium" name="Armor Proficiency (Medium)"/><keyvalue id="fComRef" name="Combat Reflexes"/><keyvalue id="fDodge" name="Dodge"/><keyvalue id="fExtSpell" name="Extend Spell"/><keyvalue id="fImpInit" name="Improved Initiative"/><keyvalue id="fLightRef" name="Lightning Reflexes"/><keyvalue id="fQuickSpl" name="Quicken Spell"/><keyvalue id="fScribeS" name="Scribe Scroll"/><keyvalue id="fWepWiz" name="Wizard Weapon Proficiencies"/></feats><skills><skill id="kAppraise" name="Appraise" ranks="0" misc="0"/><skill id="kAutohypno" name="Autohypnosis" ranks="0" misc="2"/><skill id="kBalance" name="Balance" ranks="0" misc="-6"/><skill id="kBluff" name="Bluff" ranks="6" misc="8"/><skill id="kClimb" name="Climb" ranks="0" misc="-6"/><skill id="kConcent" name="Concentration" ranks="16" misc="0"/><skill id="kDecScript" name="Decipher Script" ranks="0" misc="0"/><skill id="kDiplomacy" name="Diplomacy" ranks="2" misc="4"/><skill id="kDisable" name="Disable Device" ranks="0" misc="0"/><skill id="kDisguise" name="Disguise" ranks="1" misc="0"/><skill id="kEscape" name="Escape Artist" ranks="0" misc="-6"/><skill id="kForgery" name="Forgery" ranks="0" misc="0"/><skill id="kGatherInf" name="Gather Information" ranks="0" misc="0"/><skill id="kHandleAnm" name="Handle Animal" ranks="0" misc="0"/><skill id="kHeal" name="Heal" ranks="0" misc="0"/><skill id="kHide" name="Hide" ranks="1" misc="2"/><skill id="kIntim" name="Intimidate" ranks="6" misc="2"/><skill id="kJump" name="Jump" ranks="0" misc="-6"/><skill id="kKnowArcan" name="Knowledge: Arcana" ranks="13" misc="0"/><skill id="kKnowRel" name="Knowledge: Religion" ranks="13" misc="0"/><skill id="kListen" name="Listen" ranks="0" misc="10"/><skill id="kMoveSil" name="Move Silently" ranks="6" misc="2"/><skill id="kOpenLock" name="Open Lock" ranks="0" misc="0"/><skill id="kPsicraft" name="Psicraft" ranks="0" misc="0"/><skill id="kRide" name="Ride" ranks="0" misc="0"/><skill id="kSearch" name="Search" ranks="0" misc="8"/><skill id="kSenseMot" name="Sense Motive" ranks="6" misc="8"/><skill id="kSleight" name="Sleight of Hand" ranks="0" misc="-4"/><skill id="kSpellcr" name="Spellcraft" ranks="13" misc="2"/><skill id="kSpot" name="Spot" ranks="0" misc="10"/><skill id="kSurvival" name="Survival" ranks="0" misc="0"/><skill id="kSwim" name="Swim" ranks="0" misc="-12"/><skill id="kTumble" name="Tumble" ranks="0" misc="-6"/><skill id="kUseMagic" name="Use Magic Device" ranks="0" misc="0"/><skill id="kUsePsion" name="Use Psionic Device" ranks="0" misc="0"/><skill id="kUseRope" name="Use Rope" ranks="0" misc="0"/><skill id="lCommon" name="Speak Common" ranks="1" misc="0"/></skills><gear><item id="mBanded" name="Banded Mail" weight="35lbs" quantity="1"/><item id="ioClRes3" name="Cloak of Resistance, +3" weight="1lb" quantity="1"/><item id="gGround" name="Dropped to Ground (empty)" quantity="1"/><item id="irProtect2" name="Ring of Protection, +2" quantity="1"/></gear><spellsknown><spellclass class="Wizard"><spell id="sWiz00000" name="Acid Splash" castsleft="0" level="0"/><spell id="sWiz00001" name="Arcane Mark" castsleft="0" level="0"/><spell id="sWiz00002" name="Dancing Lights" castsleft="0" level="0"/><spell id="sWiz00003" name="Daze" castsleft="0" level="0"/><spell id="sWiz00004" name="Detect Magic" castsleft="0" level="0"/><spell id="sWiz00005" name="Detect Poison" castsleft="0" level="0"/><spell id="sWiz00006" name="Disrupt Undead" castsleft="0" level="0"/><spell id="sWiz00007" name="Flare" castsleft="0" level="0"/><spell id="sWiz00008" name="Ghost Sound" castsleft="0" level="0"/><spell id="sWiz00009" name="Light" castsleft="0" level="0"/><spell id="sWiz00010" name="Mage Hand" castsleft="0" level="0"/><spell id="sWiz00011" name="Mending" castsleft="0" level="0"/><spell id="sWiz00012" name="Message" castsleft="0" level="0"/><spell id="sWiz00013" name="Open/Close" castsleft="0" level="0"/><spell id="sWiz00014" name="Prestidigitation" castsleft="0" level="0"/><spell id="sWiz00015" name="Ray of Frost" castsleft="0" level="0"/><spell id="sWiz00016" name="Read Magic" castsleft="0" level="0"/><spell id="sWiz00017" name="Resistance" castsleft="0" level="0"/><spell id="sWiz00018" name="Touch of Fatigue" castsleft="0" level="0"/><spell id="sWiz10005" name="Chill Touch" castsleft="0" level="1"/><spell id="sWiz10014" name="Expeditious Retreat" castsleft="0" level="1"/><spell id="sWiz10022" name="Mage Armor" castsleft="0" level="1"/><spell id="sWiz10024" name="Magic Missile" castsleft="0" level="1"/><spell id="sWiz10032" name="Ray of Enfeeblement" castsleft="0" level="1"/><spell id="sWiz10039" name="True Strike" castsleft="0" level="1"/><spell id="sWiz20004" name="Blindness/Deafness" castsleft="0" level="2"/><spell id="sWiz20015" name="False Life" castsleft="0" level="2"/><spell id="sWiz20017" name="Fog Cloud" castsleft="0" level="2"/><spell id="sWiz20039" name="Scorching Ray" castsleft="0" level="2"/><spell id="sWiz20040" name="See Invisibility" castsleft="0" level="2"/><spell id="sWiz20042" name="Spectral Hand" castsleft="0" level="2"/><spell id="sWiz30004" name="Deep Slumber" castsleft="0" level="3"/><spell id="sWiz30008" name="Fireball" castsleft="0" level="3"/><spell id="sWiz30014" name="Haste" castsleft="0" level="3"/><spell id="sWiz30031" name="Ray of Exhaustion" castsleft="0" level="3"/><spell id="sWiz40009" name="Dimension Door" castsleft="0" level="4"/><spell id="sWiz40011" name="Enervation" castsleft="0" level="4"/><spell id="sWiz40013" name="Fear" castsleft="0" level="4"/><spell id="sWiz40014" name="Fire Shield" castsleft="0" level="4"/><spell id="sWiz40031" name="Scrying" castsleft="0" level="4"/><spell id="sWiz50004" name="Cloudkill" castsleft="0" level="5"/><spell id="sWiz50019" name="Mind Fog" castsleft="0" level="5"/><spell id="sWiz50042" name="Waves of Fatigue" castsleft="0" level="5"/></spellclass></spellsknown><spellsmemorized><spellclass class="Wizard"><spell id="sWiz00004" name="Detect Magic" castsleft="1" level="0"/><spell id="sWiz00004" name="Detect Magic" castsleft="1" level="0"/><spell id="sWiz00012" name="Message" castsleft="1" level="0"/><spell id="sWiz00018" name="Touch of Fatigue" castsleft="1" level="0"/><spell id="sWiz10005" name="Chill Touch" castsleft="1" level="1"/><spell id="sWiz10014" name="Expeditious Retreat" castsleft="1" level="1"/><spell id="sWiz10022" name="Mage Armor" castsleft="1" level="1"/><spell id="sWiz10024" name="Magic Missile" castsleft="1" level="1"/><spell id="sWiz10032" name="Ray of Enfeeblement" castsleft="1" level="1"/><spell id="sWiz10039" name="True Strike" castsleft="1" level="1"/><spell id="sWiz20004" name="Blindness/Deafness" castsleft="1" level="2"/><spell id="sWiz20017" name="Fog Cloud" castsleft="1" level="2"/><spell id="sWiz20039" name="Scorching Ray" castsleft="1" level="2"/><spell id="sWiz20040" name="See Invisibility" castsleft="1" level="2"/><spell id="sWiz20042" name="Spectral Hand" castsleft="1" level="2"/><spell id="sWiz30004" name="Deep Slumber" castsleft="1" level="3"/><spell id="sWiz30008" name="Fireball" castsleft="1" level="3"/><spell id="sWiz30014" name="Haste" castsleft="1" level="3"/><spell id="sWiz30031" name="Ray of Exhaustion" castsleft="1" level="3"/><spell id="sWiz40009" name="Dimension Door" castsleft="1" level="4"/><spell id="sWiz40011" name="Enervation" castsleft="1" level="4"/><spell id="sWiz40011" name="Enervation" castsleft="1" level="4"/><spell id="sWiz40031" name="Scrying" castsleft="1" level="4"/><spell id="sWiz50004" name="Cloudkill" castsleft="1" level="5"/><spell id="sWiz50019" name="Mind Fog" castsleft="1" level="5"/><spell id="sWiz50042" name="Waves of Fatigue" castsleft="1" level="5"/></spellclass></spellsmemorized><specialabilities><special name="Abjuration">You may not cast spells from the Abjuration school.</special><special name="Alternate Form (Su)">You can assume the form of a bat, dire bat, wolf or dire wolf.</special><special name="Blood Drain (Ex)">Suck blood with a Grapple check (1d4 CON drain) to gain 5 HP.</special><special name="Children of the Night (Su)" uses="1">Call forth rats, bats or wolves as a standard action.</special><special name="Combat Reflexes">You can make extra attacks of opportunity.</special><special name="Create Spawn (Ex)">Opponents killed by Energy Drain rise 1d4 days after burial.</special><special name="Damage Reduction (10/magic)">You have Damage Reduction against all except Magic attacks.</special><special name="Damage Reduction (10/silver)">You have Damage Reduction against all except Silver attacks.</special><special name="Damage Resistance, Cold (10)">You have the specified Damage Resistance against Cold attacks.</special><special name="Damage Resistance, Electricity (10)">You have the specified Damage Resistance against Electricity attacks.</special><special name="Dodge">+1 to AC vs attacks from one opponent.</special><special name="Dominate (Ex)">As Dominate Person spell, takes standard action.</special><special name="Energy Drain (Ex)">Your Slam attack also causes 2 negative levels of damage.</special><special name="Extend Spell">Spell duration lasts twice as normal. +1 Level.</special><special name="Fast Healing (Ex)">You heal 5 points of damage per round if you have &gt; 1 HP.</special><special name="Gaseous Form (Su)">Assume Gaseous Form at will (as the spell).</special><special name="Illusion">You may not cast spells from the Illusion school.</special><special name="Necromancy">You are specialized in casting spells from the Necromancy school.</special><special name="Quicken Spell">Cast another spell in the same round you cast this one. +4 Levels.</special><special name="Spider Climb (Ex)">You can climb sheer surfaces as with a Spider Climb spell.</special><special name="Turn Resistance (4)">You have Turn Resistance.</special></specialabilities><userimages/></hero></document>

 

forgot to put the hero labs profile in.
it said the extension .por is not allowed, so I changed it to .txt. it is the actual por file though.
yes, it's the imfamous Strahd Von Zaravich

 

wow, that was super speedy. I am very grateful, thanks!