Separately, and for your consideration... When first opening your drawing & template, one of my plug-ins was able to purge 1000+ unreferenced regapps from each, which can cause other issues with your production plans (albeit perhaps not the issue at hand):
Code:
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Deleting registered application "EPAN120429_083835228780"
Deleting registered application "EPAN120328_094452764530"
Deleting registered application "EPAN120429_094466230500"
Deleting registered application "EPAN120530_095468777000"
Deleting registered application "EPDC99090610232402"
Deleting registered application "EPTIN01"
Deleting registered application "EPAN120406_224492033300"
Deleting registered application "EPDC10201141049030"
Deleting registered application "EPTIN02"
Deleting registered application "EPDC10209241540420"
Deleting registered application "$LAYMAN"
Deleting registered application "M-COLOR__358644234323"
Deleting registered application "EPDC97022422310001"
Deleting registered application "EPDC97021911454201"
Deleting registered application "EPDC97022007585901"
Deleting registered application "$AUDIT_BAD_REGAPP"
Deleting registered application "CONTENTLONGBLOCKNAME"
Deleting registered application "ARCHICAD"
Deleting registered application "EPLT90329_100976442569"
Deleting registered application "EPAN90351_132249486531"
Deleting registered application "$HAT30$"
Deleting registered application "CGIS_GIS_2000"
Deleting registered application "JPRAVP"
Deleting registered application "LA-Add"
Deleting registered application "LayerAssistant"
Deleting registered application "AEC_TEXTNOTE_DATA"
Deleting registered application "AEC_URLDATA"
Deleting registered application "AEC_KEYNOTE_INFO"
Deleting registered application "AEC_DISPLAY_THEME_XDATA"
Deleting registered application "AEC_DTLCOMP_INFO"
Deleting registered application "AEC_DTLSUBCOMP_INFO"
Deleting registered application "CGIS_TRACE_2000"
Deleting registered application "AM_DWG_SETUP"
Deleting registered application "AM_DWG_ARCH"
Deleting registered application "AM_CONV_FACTORS"
Deleting registered application "AM_DWG_STRINGS"
Deleting registered application "AM_DWG_DIMS"
Deleting registered application "AM_DWG_USER"
Deleting registered application "AM_LYR_GRPS"
Deleting registered application "AM_LYR_VUES"
Deleting registered application "AM_DWG_HOODS"
Deleting registered application "AM_TIME_RECORD"
Deleting registered application "AM3_RX_MTL"
Deleting registered application "AM3_SPEC_DATA"
Deleting registered application "AM3_ITEM_NUM"
Deleting registered application "AM3_COPYRIGHT"
Deleting registered application "AM3_SCHED_DATA"
Deleting registered application "POLYPROC"
Deleting registered application "EGPT_COLORFAST_PAPER"
Deleting registered application "GHCP"
Deleting registered application "FK_NY"
Deleting registered application "PATHPLANNER-OBJECTDATA"
Deleting registered application "FK_SF"
Deleting registered application "GENIUS_GENCFG_13"
Deleting registered application "GENIUS_GENOENT_13"
Deleting registered application "GENIUS_GENCFG0_13"
Deleting registered application "GENIUS_GENCFG1_13"
Deleting registered application "GENIUS_GENCFG2_13"
Deleting registered application "GENIUS_GENCFG3_13"
Deleting registered application "GENIUS_GENCFG4_13"
Deleting registered application "GENIUS_GEVCFG0_13"
Deleting registered application "GENIUS_GENOBJ-N-FIL_13"
Deleting registered application "DWGTBL0060"
Deleting registered application "AERIAL12"
Deleting registered application "DRAWINGVARIABLESXDATA"
Deleting registered application "MMT"
Deleting registered application "1"
Deleting registered application "2"
Deleting registered application "3"
Deleting registered application "4"
Deleting registered application "RCAD"
Deleting registered application "RCAD95"
Deleting registered application "GE_MED_V1_EXTRACTION"
Deleting registered application "GE_MED_V1_REVSTATUS"
Deleting registered application "GE_MED_V1_EXPLODED"
Deleting registered application "COLORVIEW6697"
Deleting registered application "FLOORLS"
Deleting registered application "FLOORRS"
Deleting registered application "FLOORDS"
Deleting registered application "FLOORBM"
Deleting registered application "FLOORDSB"
Deleting registered application "FLOORLR"
Deleting registered application "FLOORRD"
Deleting registered application "FLOORDD"
Deleting registered application "FLOORLV"
Deleting registered application "FLOORRR"
Deleting registered application "FLOORC"
Deleting registered application "FLOORPCMP"
Deleting registered application "FLOORCL"
Deleting registered application "VIMAGE_PLUS_300"
Deleting registered application "KTI_GENSLER_PSSCALE"
Deleting registered application "AEXPLODE"
...
Deleting registered application "EPAN70724_135864012744"
Deleting registered application "EPAN70825_135960405052"
Deleting registered application "EPAN70907_105246355393"
Deleting registered application "EPAN71029_081467206604"
Deleting registered application "EPAN71005_105039127098"
Deleting registered application "EPAN71110_083557809441"
Deleting registered application "EPAN71123_082748200715"
Deleting registered application "EPAN71224_082837682334"
Deleting registered application "EPAN71325_082861223724"
Deleting registered application "EPAN71310_150068917967"
Deleting registered application "EPAN80310_072352793330"
Deleting registered application "EPAN80209_080049822907"
Deleting registered application "EPAN80329_113750950273"
Deleting registered application "EPAN80228_130831373957"
Deleting registered application "EPAN80311_125039648919"
Deleting registered application "EPAN80311_130466859890"
Deleting registered application "EPAN80516_134571050294"
Deleting registered application "EPAN80617_134680264455"
Deleting registered application "EPAN80522_124040916329"
Deleting registered application "EPAN80623_124103954018"
Deleting registered application "EPAN80724_124169517308"
Deleting registered application "EPAN80816_110414784969"
Deleting registered application "EPAN80917_110860920919"
Deleting registered application "EPAN80818_143119655753"
Deleting registered application "EPAN80823_113329481639"
Deleting registered application "EPAN80924_114628953030"
Deleting registered application "EPAN80929_135524919082"
Deleting registered application "EPAN81030_135683569679"
Deleting registered application "EPAN81131_135860785362"
Deleting registered application "EPAN80932_131450305591"
Deleting registered application "EPAN81002_151043594538"
Deleting registered application "EPAN81103_151228702583"
Deleting registered application "EPAN81002_154460978199"
Deleting registered application "EPAN81018_144282867870"
Deleting registered application "EPAN81699_104938789096"
Deleting registered application "EPAN81810_105171198054"
Deleting registered application "EPAN81032_105567643375"
Deleting registered application "EPAN81033_105758577076"
Deleting registered application "EPAN81044_105811053014"
Deleting registered application "EPAN81066_110070798619"
Deleting registered application "EPAN81077_110263095528"
Deleting registered application "EPAN81107_152676302052"
Deleting registered application "EPAN81208_152803662248"
Deleting registered application "EPAN81309_152862770541"
Deleting registered application "EPAN81108_082351335383"
Deleting registered application "EPAN81114_091264585688"
Deleting registered application "EPAN81214_143341418894"
Deleting registered application "EPAN81310_095175598850"
Deleting registered application "EPAN81411_100374222355"
Deleting registered application "EPAN81512_100751913924"
Deleting registered application "EPAN81310_130464503760"
Deleting registered application "EPAN81315_101337008105"
Deleting registered application "EPAN81416_102403270721"
Deleting registered application "EPAN81618_102870895251"
Deleting registered application "EPAN81323_104548770862"
Deleting registered application "EPAN81424_105157301208"
Deleting registered application "EPAN81525_110240235139"
Deleting registered application "EPAN90215_112856204505"
Deleting registered application "EPAN90417_113575386495"
Deleting registered application "EPAN90221_111960535782"
Deleting registered application "EPAN90323_142342446707"
Deleting registered application "EPAN90424_143790506889"
Deleting registered application "EPAN90525_143859986769"
Deleting registered application "EPAN90626_144221485665"
Deleting registered application "EPAN90787_145989927129"
Deleting registered application "EPAN90226_114456616837"
Deleting registered application "EPAN90304_133145113359"
Deleting registered application "EPAN90405_133626681651"
Deleting registered application "EPAN90324_143909229591"
Deleting registered application "EPAN90425_145948774123"
Deleting registered application "EPAN90413_105857567309"
Deleting registered application "EPAN90615_110510634477"
Deleting registered application "EPAN70829_144327583606"
Deleting registered application "EPAN70530_090537139811"
Deleting registered application "EPAN70631_090721799963"
Deleting registered application "EPAN70732_091260920322"
Deleting registered application "EPAN70610_154664138929"
Deleting registered application "EPAN70711_154923069247"
Deleting registered application "EPAN70812_155087383260"
Deleting registered application "EAGLEPOINT97INTELLICADXDATA1"
Deleting registered application "EPAN61125_173268096893"
Deleting registered application "EPAN61313_162625030876"
Deleting registered application "EPAN70210_133587503718"
Deleting registered application "NON_SURFACE"
1070 registry applications deleted.
AutoCAD menu utilities loaded.Regenerating model.
Regenerating model.
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