[Error] Hook64 has caugth an unhandled exception.

[Jovpower]

Stack Trace:

00D9C372 (Client_tos): (filename not available): (function-name not available)
00C6EDA5 (Client_tos): (filename not available): (function-name not available)
00C62B24 (Client_tos): (filename not available): (function-name not available)
004592F1 (Client_tos): (filename not available): (function-name not available)
0061B27A (Client_tos): (filename not available): (function-name not available)
0045BA55 (Client_tos): (filename not available): (function-name not available)
0045AFB5 (Client_tos): (filename not available): (function-name not available)
004C766E (Client_tos): (filename not available): (function-name not available)
75C833CA (kernel32): (filename not available): BaseThreadInitThunk
77039ED2 (ntdll): (filename not available): RtlInitializeExceptionChain
77039EA5 (ntdll): (filename not available): RtlInitializeExceptionChain
77039EA5 (filename not available) (0): RtlInitializeExceptionChain

what should I do?

[Sorien]

That's the common TOS XML bug.

Open the Hook64 launcher, right click Tree of Savior, and click Fix XML Files.

This will delete the offending XML files so they can be regenerated. You'll lose some settings in the process.

[Zino]

00D9C372 (Client_tos): (filename not available): (function-name not available)
00A9149F (Client_tos): (filename not available): (function-name not available)
00A85E26 (Client_tos): (filename not available): (function-name not available)
0042C9A4 (Client_tos): (filename not available): (function-name not available)
0041B350 (Client_tos): (filename not available): (function-name not available)
0067A847 (Client_tos): (filename not available): (function-name not available)
0061B834 (Client_tos): (filename not available): (function-name not available)
006140FE (Client_tos): (filename not available): (function-name not available)
004C766E (Client_tos): (filename not available): (function-name not available)
754662C4 (KERNEL32): (filename not available): BaseThreadInitThunk
777B0719 (ntdll): (filename not available): RtlSubscribeWnfStateChangeNotification
777B06E4 (ntdll): (filename not available): RtlSubscribeWnfStateChangeNotification
777B06E4 (filename not available) (0): RtlSubscribeWnfStateChangeNotification

Hi Sorien, I did as you suggested. Whenever I select character and go to loading screen, it will show these error again..
What is the next step to rectify the error?

[Sorien]

Open your Tree of Savior /release/ folder and delete all xml files that start with "chat_config_" in their name, example: chat_config_76561197969940391.xml

I would like to note that this isn't a bug with Hook64, it's an old TOS bug that they still haven't fixed.

If your game shuts down, crashes, or something similar there's a high chance your XML files will get corrupted.