Fatal error! at launch.

My game kept freezing at launch and I couldn't find a solution to correct it. I decided a fresh install might fix it, so I uninstalled the game and deleted its folder in steam. Now I keep getting the following error at launch after a fresh install.

GetStackOwnerClass() Address = 0x140fff0 (filename not found)

[in E:\Steam\steamapps\common\Dungeon Defenders 2\DunDef2\Binaries\Win32\DunDefGame.exe]

Address = 0xffffffff (filename not found)

Address = 0xcd5d900 (filename not found)

Address = 0x7690166 (filename not found)

Address = 0x78cdb40 (filename not found)

Address = 0x78d547 (filename not found)

Address = 0x78cb00 (filename not found)

Address = 0xf26000aa (filename not found)

Address = 0x78d62416 (filename not found)

Address = 0x88848000 (filename not found)

Address = 0x88848000 (filename not found)

Do you uninstalled the game and the visual C++ support files.

Deleted the directory

Flushed the Steam download cache

Rebooted

Then reinstalled 

@Fozzie quote:

Do you uninstalled the game and the visual C++ support files.

Deleted the directory

Flushed the Steam download cache

Rebooted

Then reinstalled 

Tried doing this and it's freezing up at the Dungeon Defenders 2 Logo after clicking play in the launcher.

It's blocked, which firewall av and antimalware you using?

What's running at startup?

I disabled my Windows Firewall, and deleted Malware Bytes before doing a fresh install. The only things running at start-up were Spotify and Overwolf which i've since disabled their run on start-up options.

*bump*

Figured it out.. Had to update my Killer Network