Hi fellows, i have problem with Skyrim, i have legendary edition of skyrim and 174 mods from skyrim workshop. I have play the game 5 days i think and everything was very good, but i have cdt problem now from nowhere. So i have complete main quest and kill Alduin, and now i have began the war for Skyrim and i join to fellows Stormcloaks but when i try to go to the Whiterun when Whiterun it's on sidge first wen i go to Whiterun with charge when i arrive to Whiterun i have ultra freezing and slow motion running and i have quit from the game and relaunch but when i enter my last save game and when i fast travel toWhiterun the game has CTD on loading screen, i have try to go on foot but wen i enter the Whiterun region the game has crush, and i have try with waiting but the game CTD after midnight on 17 of heartfire, after that i load my save game wen i need to go to the Jarl of Whiterun to deliver the axe of Ulfric's but i don't go there and i have begun new quest and the quest was to save the Gray-mane member from northwich keep, buth the game CTD after midnight, ohh i dont know fix for this so pls HELP MEE!!! (sry for my bad Eanglish)

174 mods from the Steam workshop?

I think the answer to why is right there.

hmm jes, i have run the game naw with no mods ad its working, so i will find out now and fix

Post your mod list, though i have a suspicion i know which mod(s) it could be. Post your computer specs as well.

Also, do you use BOSS/Wyre Bash?