Game constantly crashing after finishing the campaign

[david_ks]

Purchased a few days ago, and breezed through the campaign with no issues.

Finished the Chaos Chamber epilogue, and now I get this message after a few minutes of playing.

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Fatal error!

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0xffffffffffffffff

0x00007ff79b879e72 Wonderlands.exe!UnknownFunction []
0x00007ff799ff38a3 Wonderlands.exe!UnknownFunction []
0x00007ff79be009fe Wonderlands.exe!UnknownFunction []
0x00007ff79ba93804 Wonderlands.exe!UnknownFunction []
0x00007ff79b99e617 Wonderlands.exe!UnknownFunction []
0x00007ff79997b50d Wonderlands.exe!UnknownFunction []
0x00007ff79998140e Wonderlands.exe!UnknownFunction []
0x00007ff79998148a Wonderlands.exe!UnknownFunction []
0x00007ff79998ac19 Wonderlands.exe!UnknownFunction []
0x00007ff79d01d44a Wonderlands.exe!UnknownFunction []
0x00007ff9c13e259d KERNEL32.DLL!UnknownFunction []
0x00007ff9c302af38 ntdll.dll!UnknownFunction []
*

Not expecting any help, just needed a place to post the error code so I can forward it on to tech support, but, if anyone can shed some light on the topic, it would be appreciated.