Hello everyone, i just started to code in muemu files

i got this error while i was trying to include CustomjewelBank in my client.

Exception thrown at 0x78E93268 (main.dll) in main.exe: 0xC0000005: Access violation writing to location 0x00E8CB3C.
Unhandled exception at 0x78E93268 (main.dll) in main.exe: 0xC0000005: Access violation writing to location 0x00E8CB3C.

How do i debug this?

build a pdb for you main.dll so you can tell what 0x78E93268 is, run the client with a debugger (ollydbg is a MU favorite) and check the call stack and parameters that trigger that unhandled exception.