Hayastan 2.2j troop speech get stuck on loop and crash battles

So playing as Hayastan now in 2.2j, ive had numerous battles crash when troops vocal parts get stuck on loop when i click em.

Not sure if relevant but found these from log

Spoiler Alert, click show to read: 

Building DB error - faction f_pergamon has gap in building prior to gymnasium
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_pergamon has gap in building prior to palaistra
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_pergamon has gap in building prior to gymnasiumacademic
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_gandhara has gap in building prior to stock_one
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_gandhara has gap in building prior to stock_two
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_gandhara has gap in building prior to zurkhaneh
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_bosporan has gap in building prior to stock_two
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_bosporan has gap in building prior to small_gymnasium
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_bosporan has gap in building prior to gymnasium
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_bosporan has gap in building prior to palaistra
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_bosporan has gap in building prior to gymnasiumacademic
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_arevaci has gap in building prior to stock_one
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_arevaci has gap in building prior to stock_two
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_boii has gap in building prior to stock_one
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_boii has gap in building prior to stock_two
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_bellouakoi has gap in building prior to stock_one
02:14:42.655 [script.err] [error] Script Error in mods/ebii/data/export_descr_buildings.txt, at line 28143, column 3
Building DB error - faction f_bellouakoi has gap in building prior to stock_two

Spoiler Alert, click show to read: 

Line 198933: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198933: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198934: Error in battle script command 'define_unit_group': invalid unit label 'Eu32'.
Line 198935: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198935: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198936: Error in battle script command 'define_unit_group': invalid unit label 'Eu33'.
Line 198937: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198937: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198938: Error in battle script command 'define_unit_group': invalid unit label 'Eu34'.
Line 198939: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198939: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198940: Error in battle script command 'define_unit_group': invalid unit label 'Eu35'.
Line 198941: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198941: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198942: Error in battle script command 'define_unit_group': invalid unit label 'Eu36'.
Line 198943: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198943: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198944: Error in battle script command 'define_unit_group': invalid unit label 'Eu37'.
Line 198945: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198945: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198946: Error in battle script command 'define_unit_group': invalid unit label 'Eu38'.
Line 198947: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198947: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198948: Error in battle script command 'define_unit_group': invalid unit label 'Eu39'.
Line 198949: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198949: 02:24:34.600 [game.script] [error] Script execution error for <define_unit_group>, at line 40121, in mods/ebii/data/world/maps/campaign/imperial_campaign/campaign_script.txt:
Line 198950: Error in battle script command 'define_unit_group': invalid unit label 'Eu40'.

Happens usually when in 6x speed mode. Tonight in 1h session about 4 crashes so far already due to this. Campaign been before this fairly crash free and smooth (turn 166).

First group of errors are completely meaningless (a false positive, ignore them), second are just regular processing.

Which unit specifically is causing the audio-related crash?

Originally Posted by QuintusSertorius

First group of errors are completely meaningless (a false positive, ignore them), second are just regular processing.

Which unit specifically is causing the audio-related crash?

At first i thought its Peltenai, as happened twice when moving those in before battle placing phase. But after i finished that battle against Getai with 3rd try (with minimal involvement myself) i had battle in Egypt against Ptolemaioi without any Peltenai there and now ive had 3 crashes in that battle so far with this soundloop thing. It seems to happen when i move camera around and click units at same time. What puzzles me is that i didn't get this thing earlier in campaign, atleast not with this frequency of it constantly ending battles to the point i struggle to finish em at all if i get involved.

Anyways trying Mute Sound option now.