TSM error on 8.1

Message: ...AddOns\TradeSkillMaster\Core\Lib\Sync\Connection.lua:191: 'for' limit must be a number
Time: 12/11/18 12:04:02 (606033176)
Client: 8.1.0
Locale: enUS
Combat: false
Error Count: 1
Stack Trace:
    TSM\Core\Lib\Sync\Connection.lua:191: <PrepareFriendsInfo>
        isValid = true
        private = {
          lastHeartbeat = {}
          suppressThreadTime = {}
          threadId = {}
          connectionChangedCallbacks = {}
          connectionRequestReceived = {}
          connectedPlayer = {}
          threadRunning = {}
        }
    TSM\Core\Lib\Sync\Connection.lua:47: <OnInitialize>
        TSM = {}
        private = {
          lastHeartbeat = {}
          suppressThreadTime = {}
          threadId = {}
          connectionChangedCallbacks = {}
          connectionRequestReceived = {}
          connectedPlayer = {}
          threadRunning = {}
        }
    TSM\Core\Lib\Addon.lua:36: <callback>
        event = "ADDON_LOADED"
        arg1 = "TradeSkillMaster"
          1 = {}
          2 = {}
          3 = {}
          4 = {}
          5 = {}
          6 = {}
          7 = {}
          8 = {}
          9 = {}
          10 = {}
          11 = {}
          12 = {}
          13 = {}
          14 = {}
          15 = {}
          16 = {}
          17 = {}
          18 = {}
          19 = {}
          20 = {}
          21 = {}
          22 = {}
          23 = {}
          24 = {}
          25 = {}
          26 = {}
          27 = {}
          28 = {}
          29 = {}
          30 = {}
          31 = {}
          32 = {}
          33 = {}
          34 = {}
          35 = {}
          36 = {}
          37 = {}
          38 = {}
          39 = {}
          40 = {}
          41 = {}
          42 = {}
          43 = {}
          44 = {}
          45 = {}
          46 = {}
          47 = {}
          48 = {}
          49 = {}
          50 = {}
          51 = {}
          52 = {}
          53 = {}
          54 = {}
          55 = {}
          56 = {}
          57 = {}
          58 = {}
          59 = {}
          60 = {}
          61 = {}
          62 = {}
          63 = {}
          64 = {}
          65 = {}
          66 = {}
          67 = {}
          68 = {}
          69 = {}
          70 = {}
          71 = {}
          72 = {}
          73 = {}
          74 = {}
          75 = {}
          76 = {}
          77 = {}
          78 = {}
          79 = {}
          80 = {}
          81 = {}
          82 = {}
          83 = {}
          84 = {}
          85 = {}
          86 = {}
          87 = {}
          88 = {}
          89 = {}
          90 = {}
          91 = {}
          92 = {}
          93 = {}
          94 = {}
          95 = {}
          96 = {}
          97 = {}
          98 = {}
          99 = {}
          100 = {}
          101 = {}
          102 = {}
          103 = {}
          104 = {}
          105 = {}
          106 = {}
          107 = {}
          108 = {}
          109 = {}
          110 = {}
          111 = {}
          112 = {}
          113 = {}
          114 = {}
          115 = {}
          116 = {}
          117 = {}
          118 = {}
          119 = {}
          120 = {}
          121 = {}
          122 = {}
          123 = {}
          124 = {}
          125 = {}
          126 = {}
          127 = {}
          128 = {}
          129 = {}
          130 = {}
          131 = {}
          132 = {}
          133 = {}
          134 = {}
          135 = {}
          136 = {}
          137 = {}
          138 = {}
          139 = {}
          140 = {}
          141 = {}
          142 = {}
          143 = {}
          144 = {}
          145 = {}
          146 = {}
          147 = {}
          148 = {}
          149 = {}
          150 = {}
          151 = {}
          152 = {}
          153 = {}
          154 = {}
          155 = {}
          156 = {}
          157 = {}
          158 = {}
          159 = {}
          160 = {}
          161 = {}
          162 = {}
          163 = {}
          164 = {}
          165 = {}
          166 = {}
          167 = {}
          168 = {}
          169 = {}
          170 = {}
        }
        _ = 11
        addon = {
          OnInitialize@TSM\Core\Lib\Sync\Connection.lua:33
          Establish@TSM\Core\Lib\Sync\Connection.lua:67
          GetConnectedPlayerByAccount@TSM\Core\Lib\Sync\Connection.lua:116
          ConnectedAccountIterator@TSM\Core\Lib\Sync\Connection.lua:63
          Remove@TSM\Core\Lib\Sync\Connection.lua:108
          name = "Connection"
          GetNewAccountStatus@TSM\Core\Lib\Sy
    TSM\Core\Util\Event.lua:37: <ProcessEvent>
        event = "ADDON_LOADED"
          1@TSM\Core\Lib\Addon.lua:20
        }
        _ = 1
        callback@TSM\Core\Lib\Addon.lua:20
        startTime = 606032992.336331
        private = {
          processingEvent = true
          eventCallbacks = {}
          temp = {}
          eventQueue = {}
        }
        CALLBACK_TIME_WARNING_THRESHOLD_MS = 20
        TSM = {}
    TSM\Core\Util\Event.lua:53: <Event.lua:45>
        _ = <unnamed> {
          0 = <userdata>
        }
        event = "ADDON_LOADED"
        private = {
          processingEvent = true
          eventCallbacks = {}
          temp = {}
          eventQueue = {}
        }
Temp Table Info:
  <none>
Object Pool Info:
  DATABASE_QUERIES (0 created, 0 in use)
    <none>
  EXPIRED_AUCTION_TASK (0 created, 0 in use)
    <none>
  COOLDOWN_TASK (0 created, 0 in use)
    <none>
  EXPIRING_MAIL_TASK (0 created, 0 in use)
    <none>
  GATHERING_ALT_TASK (0 created, 0 in use)
    <none>
  DATABASE_QUERY_RESULT_ROWS (2 created, 2 in use)
    [2] ???
  TABLE_ROWS (0 created, 0 in use)
    <none>
  DATABASE_QUERY_CLAUSES (0 created, 0 in use)
    <none>
TSM Thread Info:
    empty result
TSM Debug Log:
    12:04:01.502 [WARN:39] OnInitialize (TradeSkillMaster) took 183.88ms
Addons:
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    Azeroth Auto Pilot (8.1001) [Not Loaded]
    BadBoy (v8.0.16)
    DataStore (r65)
    ExRT (4000)
    GatherMate2 (1.43.4) [Not Loaded]
    GatherMate_Sharing (v1.11) [Not Loaded]
    GuildLotteryRaffle (3.0.81)
    ISBoxer (1.0) [Not Loaded]
    IEStats (1.02)
    Jamba (Release-8.0.1(6.0.2)) [Not Loaded]
    Routes (v1.6.0)
    SilverDragon (v4.0.13) [Not Loaded]
    SilverDragon_BattleForAzeroth (v4.0.13) [Not Loaded]
    SilverDragon_BurningCrusade (v4.0.13) [Not Loaded]
    SilverDragon_Cataclysm (v4.0.13) [Not Loaded]
    SilverDragon_Legion (v4.0.13) [Not Loaded]
    SilverDragon_Mists (v4.0.13) [Not Loaded]
    SilverDragon_Vanilla (v4.0.13) [Not Loaded]
    SilverDragon_Warlords (v4.0.13) [Not Loaded]
    SilverDragon_Wrath (v4.0.13) [Not Loaded]
    Simulationcraft (1.10.8)
    TheUndermineJournal (5.4.20181211)
    TomTom (v80001-1.0.2)
    WorldQuestTracker () [Not Loaded]
    WorldQuestsList (82) [Not Loaded]
    WorldBossTimers (0.1) [Not Loaded]
    +Wowhead_Looter (80000)
    TSM (v4.6.5)
    TSM_AppHelper (v4.0) [Not Loaded]
    AddOnSkins (4.04)
    ElvUI_LocPlus (1.82)
    ElvUI_CustomTweaks (1.38)
    ElvUI_SLE (3.482)
    ElvUI (10.83)
    CrossGambling (8.0.1)
    DBM-Core (8.1.0)