Project Launches then Crashes- 83%

As stated above, my UE4 Project Launches! Great! But then it crashed at 83%~

As I have just switched from 4.13.2 to 4.15(mostly because of the newest things given). So as of now I have no clue what is wrong(like always) so here you are: LitS Text

Hello,

Could you please provide the following:

  • If you are getting a crash reporter window, please provide your Machine ID (Login ID) and hit Send & Close on the report.
  • Try deleting your Saved and Intermediate folders and then trying to launch the project again
  • After the crash occurs, grab the logs from your project’s Saved->Logs folder one more time for me and attach them.
  • Also as a tip in the future, if you get a log file, it’s always helpful to open it up and CTRL+F to find Error. Then you can search through the log for any errors and see if you can fix those up.

Thanks

Another user experienced a similar issue, and they were able to resolve it. See if this works for you too: Fatal crash: Loading project, "Failed to load special material" - Programming & Scripting - Unreal Engine Forums