Upgrade from V.16 to V.17 on shipping build Error

When I upgraded from V.16 to V.17 with my project I get an error on level open, When playing in editor it’s perfectly fine but on shipped version it crashes sometimes and when it doesn’t crash it doesn’t load in half the assets.

Here is the log:

[2017.09.04-11.12.26:589][168]LogWindows: Error: === Critical error: ===
[2017.09.04-11.12.26:589][168]LogWindows: Error:
[2017.09.04-11.12.26:589][168]LogWindows: Error: Fatal error: [File:D:\Build++UE4+Release-4.17+Compile\Sync\Engine\Source\Runtime\Core\Private\HAL\MallocBinned2.cpp] [Line: 131]
[2017.09.04-11.12.26:589][168]LogWindows: Error: MallocBinned2 Corruption Canary was 0x3941, should be 0x17ea
[2017.09.04-11.12.26:589][168]LogWindows: Error:
[2017.09.04-11.12.26:589][168]LogWindows: Error:
[2017.09.04-11.12.26:589][168]LogWindows: Error:

212192-fatalerroropenlevel.png