The mdmp file the issue creates on crash says its an "access violation"
Here's the console history (reversed)
2594(94.885109): CAsyncWriteInProgress::OnComplete( "cfg/cached_hero_builds.kv3" ) -> Success at 94.885
2593(94.877291): WriteSteamRemoteStorageFileAsync( "cfg/cached_hero_builds.kv3" ) -> at 94.877
2592(94.803110): SetConVar: No such cvar ( citadel_ag2_turn_spring_strength set to 75), skipping
2591(94.538074): CL: [9: <none>]: AsyncLoadSpawnGroup -- spawn group already loaded
2590(94.503480): CL: [8: <none>]: AsyncLoadSpawnGroup -- spawn group already loaded
2589(94.346716): CL: [7: <none>]: AsyncLoadSpawnGroup -- spawn group already loaded
2588(93.855086): CL: [6: <none>]: AsyncLoadSpawnGroup -- spawn group already loaded
2587(93.757108): observer([16630): MarkInterpolationLatchFlagsDirty: C_BaseEntity::IsLatchedPermissible() == false
2586(93.757106): observer([16630): MarkInterpolationLatchFlagsDirty: C_BaseEntity::IsLatchedPermissible() == false
2585(93.757102): observer([16630): MarkInterpolationLatchFlagsDirty: C_BaseEntity::IsLatchedPermissible() == false
2584(93.757091): observer([16630): MarkInterpolationLatchFlagsDirty: C_BaseEntity::IsLatchedPermissible() == false
2583(93.549826): CL: [5: <none>]: AsyncLoadSpawnGroup -- spawn group already loaded
2582(93.536548): CL: [4: <none>]: AsyncLoadSpawnGroup -- spawn group already loaded
2581(93.397575): CL: [3: <none>]: AsyncLoadSpawnGroup -- spawn group already loaded
2580(92.612412): CL: [2: <none>]: AsyncLoadSpawnGroup -- spawn group already loaded
2579(89.569749): WARNING: Particle system 'particles/ui/ui_hideout_findingmatch_corner.vpcf' was not precached correctly. Performing blocking load....
2578(89.547927): Fell out of shadow map cache! More than 32 shadowed lights rendering in this frame!
2577(89.547918): Fell out of shadow map cache! More than 32 shadowed lights rendering in this frame!
2576(89.547891): Fell out of shadow map cache! More than 32 shadowed lights rendering in this frame!
2575(89.511116): Fell out of shadow map cache! More than 32 shadowed lights rendering in this frame!
2574(89.511098): Fell out of shadow map cache! More than 32 shadowed lights rendering in this frame!
2573(89.511072): Fell out of shadow map cache! More than 32 shadowed lights rendering in this frame!
2572(89.511053): Fell out of shadow map cache! More than 32 shadowed lights rendering in this frame!
2571(89.511027): Fell out of shadow map cache! More than 32 shadowed lights rendering in this frame!
2570(89.510737): Fell out of shadow map cache! More than 32 shadowed lights rendering in this frame!
2569(89.461617): Hideout Lobby Connection State: Invalid (-1)
2568(89.428685): CL: Signon traffic "DEMO": incoming 0 bytes [11 netframes], outgoing 0 bytes [0 netframes]
2567(89.428668): DEMO @ unknown: NetChan Setting Timeout to 30.00 seconds
2566(89.381483): Materials: Cannot find baked data file: maps\dl_midtown.custom.materials.
2565(89.381454): Dimensions: Cannot find baked data file: maps\dl_midtown.custom.dimensions.
2564(89.381416): Occlusion: Cannot find baked data file: maps\dl_midtown.custom.occlusion.
2563(89.380275): Created physics for dl_midtown
2562(89.356805): Receiving 49.3K non-incremental update from server
2561(89.356799): Resetting prediction state because we received a full update
2560(89.356794): CNetworkGameClientBase::OnReceivedUncompressedPacket(), received full update
2559(89.356368): CNetworkGameClientBase::LinkClasses took 62.575 msec
2558(89.293776): CNetworkGameClient:
rocessClassInfo: create on client true
2557(89.283749): VProfLite started.
2556(89.283725): CL: CNetworkGameClient::OnSwitchLoopModeFinished( game : success )
2555(89.283721): Host activate: Playing Demo (replays/42800308.dem)
2554(89.283685): CL: } IGameSystem::LoopActivateAllSystems done
2553(89.281777): HO: } IGameSystem::LoopActivateAllSystems done
2552(89.281775): HO: IGameSystem::LoopActivateAllSystems {
2551(89.281766): CL: IGameSystem::LoopActivateAllSystems {
2550(89.281479): CL: CGameClientConnectPrerequisite connection succeeded
2549(89.281475): CDemoPlayer::SetIgnorePacketsForResourceLoading(false)
2548(89.281466): CFinalizeConnectionPrerequisite continuing packet processing!
