Bugsplat after picking mordekaiser

So ive picked mordekaiser and when the loading screen hits 10% game crashes to bugsplat. Restarting the game and client did not help at all.

Last lines of r3d log

000023.887| ALWAYS| Player ----- perkSubStyle = Precision (8000) 000023.887| ALWAYS| Player ----- BonusPerk = DomPreSetBonus (8127) 000023.887| ALWAYS| BannerUserComponent Init 000023.951| ERROR| duplicate network object[4000048c] PlantVision vs PlantVision 000024.025| ERROR| >>> BuffHashMap::HashToName - Match not found for hash 09e6dd91 000024.089| ALWAYS| FLOW| SEJ-74A6B1FA. 000024.140| ALWAYS| FLOW| Switching Game State from GAMESTATE_SPAWN to GAMESTATE_GAMELOOP for reason Received Game Start Packet. 000024.700| ALWAYS| CRSH| BugSplat:

Crash json:

"cpu_type": 586,

"exception_type": "UNKNOWN_ERROR",

"free_page_file_bytes": 19289866240,

"free_physical_mem_bytes": 6889304064,

"free_virtual_mem_bytes": 2704293888,

"game_version": "9.12.278.2588",

"mem_load_pct": 46,

"module_name": "League of Legends",

"num_cpus": 4,

"total_page_file_bytes": 25517424640,

"total_physical_mem_bytes": 12759662592,

"total_virtual_mem_bytes": 4294836224