@LittleGraveRaven I'd like to see a crash dump from Sims 4. It might not have any more information than the dxdiag, but it's worth checking anyway. Click Windows key-R and copy and paste this:
%LocalAppData%\CrashDumps
When you enter, you'll see a list of .dmp files. If one of them is from Sims 4, please upload it to a third-party filehosting site (Google Drive, Dropbox, etc.) and link it here.
If there is no Sims 4 .dmp file, you can enable them:
- Hit the Windows key, type "command prompt" in the box, right-click on Command Prompt in the search results, and select Run as Administrator
- In the window, paste "reg add "HKLM\Software\Microsoft\Windows\Windows Error Reporting\LocalDumps\devenv.exe" /v DumpType /d 2 /t REG_DWORD" without the outside quotes into the box, and enter
- Launch Sims 4 and wait for it to crash
- After it crashes, wait for any crash dialogs to finish
- Then hit Windows key-R and paste "%LOCALAPPDATA%\CrashDumps" without quotes into the box, and enter
- Upload the last .dmp file to a free filesharing site and link it here
- When you want to undo the auto crash log dumps, open Command Prompt as before, paste "reg delete "HKLM\Software\Microsoft\Windows\Windows Error Reporting\LocalDumps" /f" without the outside quotes, and enter.
During all of this, please continue to use a clean Sims 4 user folder (no added content at all), and please play a new save in Willow Creek, just so that there aren't any complicating factors.