Can't run game in standalone or package Engine Upgrad (4.18.3 to 4.21.2)

The log and cook are kind of worthless without the debugging symbols.

You could get more information about what’s happening if you build the engine from source and then run it in debug mode from Visual Studio.

Or at least that’s what I would do, don’t know if there’s a way to get debugging symbols on a packaged engine version.

First thing you might try is replacing all the deprecated functions with the new intended ones. Also, look at the other warnings and try to solve them, they might be the cause of the crash.